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randomized variants, hints, and tips\u003c/div\u003e\u003cdiv class=\"mb-3\"\u003e\u003cspan class=\"fa fa-hand-holding-heart fa-fw mr-2\"\u003e\u003c/span\u003e\u003cstrong\u003eAdaptive learning and personalization\u003cbr\u003e\u003c/strong\u003eEach student receives personalized support\u003cbr\u003eto fill learning gaps.\u003c/div\u003e\u003cdiv class=\"mb-3\"\u003e\u003cspan class=\"fa fa-fw fa-code-branch mr-2\"\u003e\u003c/span\u003e\u003cstrong\u003eCorequisite course structures\u003cbr\u003e\u003c/strong\u003eUse pre-built corequisite content,\u003cbr\u003eor create your own.\u003c/div\u003e\u003cdiv class=\"mb-3\"\u003e\u003cspan class=\"fa fa-hands-helping fa-fw mr-2\"\u003e\u003c/span\u003e\u003cstrong\u003eLMS integration and accessibility\u003cbr\u003e\u003c/strong\u003eConnect to your LMS in minutes. \u003ca class=\"”underline”\" href=\"http://edfinity.com/vpat\" target=\"_blank\"\u003eVPAT here\u003c/a\u003e.\u003c/div\u003e\u003cdiv class=\"mb-3\"\u003e\u003cspan class=\"fa fa-plug fa-fw mr-2\"\u003e\u003c/span\u003e\u003cstrong\u003eWeBWorK-compatible\u003cbr\u003e\u003c/strong\u003eImport and author WeBWorK problems.\u003c/div\u003e","preview_assignment":{"id":"5c663ebdf8285826c926a93b","name":"Chapter 1: Data Collection","product":{"id":"5c5b99c7726e95636c33bd56","name":"OpenIntro Advanced High School Statistics"},"master_set":{"id":"5ce46cc2def583215cae50cd","problems":{"id":"5ce1f53ec00d3576fd81bbbc","proof":false,"graphical_geometric":false,"tags_array":[],"grade_level_from":null,"grade_level_to":null,"skill_ids":[],"contest_event_ids":[],"header":"\u003cp\u003e\u003cstrong\u003eCheaters, study components.\u003c/strong\u003e\u003c/p\u003e","solution":"","numeric_tolerance":null,"partial_credit":null,"max_attempts":null,"timeout_seconds":null,"allow_practice":null,"override_show_work":null,"instructional":false,"sketchable":true,"print_num_spacing_lines":3,"print_page_break":false,"partial_scoring":null,"part_attributes":[{"id":"5aac4ca0261a702613017483","part_id":"5aac42447c52e834401eaa98","description":null,"points":6.0,"automatic_manual_credit":true,"accessible":false,"format":"ww","use_equation_editor":null,"webwork_features":[],"part_attributes":[{"id":"5aadabc8d2d7a126ea87265b","part_id":"5aac4ca0261a702613017485","description":null,"points":1.0,"automatic_manual_credit":true,"accessible":false,"answer":"UC Berkley Undergraduates","format":"ws","answer_name":"AnSwEr0001","extra":false,"applet_state":false,"multipart":false,"manually_gradable":false,"answer_text":"UC Berkley Undergraduates"},{"id":"5aadabc8d2d7a126ea87265c","part_id":"5aac4ca0261a702613017486","description":null,"points":1.0,"automatic_manual_credit":true,"accessible":false,"answer":"Categorical","format":"ws","answer_name":"AnSwEr0002","extra":false,"applet_state":false,"multipart":false,"manually_gradable":false,"answer_text":"Categorical"},{"id":"5aadabc8d2d7a126ea87265d","part_id":"5aac4ca0261a702613017487","description":null,"points":1.0,"automatic_manual_credit":true,"accessible":false,"answer":"Ordinal","format":"ws","answer_name":"AnSwEr0003","extra":false,"applet_state":false,"multipart":false,"manually_gradable":false,"answer_text":"Ordinal"},{"id":"5aadabc8d2d7a126ea87265e","part_id":"5aac4ca0261a702613017488","description":null,"points":1.0,"automatic_manual_credit":true,"accessible":false,"answer":"Numerical","format":"ws","answer_name":"AnSwEr0004","extra":false,"applet_state":false,"multipart":false,"manually_gradable":false,"answer_text":"Numerical"},{"id":"5aadabc8d2d7a126ea87265f","part_id":"5aac4ca0261a702613017489","description":null,"points":1.0,"automatic_manual_credit":true,"accessible":false,"answer":"Discrete","format":"ws","answer_name":"AnSwEr0005","extra":false,"applet_state":false,"multipart":false,"manually_gradable":false,"answer_text":"Discrete"},{"id":"5aadabc8d2d7a126ea872660","part_id":"5aac4ca0261a70261301748a","description":null,"points":1.0,"automatic_manual_credit":true,"accessible":false,"answer":"E","format":"ws","answer_name":"AnSwEr0006","extra":false,"applet_state":false,"multipart":false,"manually_gradable":false,"answer_text":"E"}],"interactive_html":"\u003cp\u003e\nIn a study of the relationship between socio-economic class\nand unethical behavior, 129 University of California undergraduates at Berkeley were asked to\nidentify themselves as having low or high social-class by comparing themselves to others with\nthe most (least) money, most (least) education, and most (least) respected jobs. They were also\npresented with a jar of individually wrapped candies and informed that the candies were for\nchildren in a nearby laboratory, but that they could take some if they wanted. After completing\nsome unrelated tasks, participants reported the number of candies they had taken. It was found\nthat those who were identified as upper-class took more candy than others.\u003cbr\u003e\u003cbr\u003e\n\nWhich of these represent the Cases? \u003cselect name=\"AnSwEr0001\" id=\"AnSwEr0001\" aria-label=\"answer 1 \" size=\"1\" class=\"base-select\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"UC Berkley Undergraduates\" class=\"tex2jax_ignore\"\u003eUC Berkley Undergraduates\u003c/option\u003e\n\u003coption value=\"Social Class\" class=\"tex2jax_ignore\"\u003eSocial Class\u003c/option\u003e\n\u003coption value=\"Low Social Class\" class=\"tex2jax_ignore\"\u003eLow Social Class\u003c/option\u003e\n\u003coption value=\"High Social Class\" class=\"tex2jax_ignore\"\u003eHigh Social Class\u003c/option\u003e\n\u003coption value=\"Children\" class=\"tex2jax_ignore\"\u003eChildren\u003c/option\u003e\n\u003coption value=\"Candies Taken\" class=\"tex2jax_ignore\"\u003eCandies Taken\u003c/option\u003e\n\u003c/select\u003e. \u003cbr\u003e\u003cbr\u003e\n\nSocial Class is a \u003cselect name=\"AnSwEr0002\" id=\"AnSwEr0002\" aria-label=\"answer 2 \" size=\"1\" class=\"base-select\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"Numerical\" class=\"tex2jax_ignore\"\u003eNumerical\u003c/option\u003e\n\u003coption value=\"Categorical\" class=\"tex2jax_ignore\"\u003eCategorical\u003c/option\u003e\n\u003c/select\u003e variable in the subcategory \u003cselect name=\"AnSwEr0003\" id=\"AnSwEr0003\" aria-label=\"answer 3 \" size=\"1\" class=\"base-select\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"Continuous\" class=\"tex2jax_ignore\"\u003eContinuous\u003c/option\u003e\n\u003coption value=\"Discrete\" class=\"tex2jax_ignore\"\u003eDiscrete\u003c/option\u003e\n\u003coption value=\"Nominal\" class=\"tex2jax_ignore\"\u003eNominal\u003c/option\u003e\n\u003coption value=\"Ordinal\" class=\"tex2jax_ignore\"\u003eOrdinal\u003c/option\u003e\n\u003c/select\u003e \u003cbr\u003e\u003cbr\u003e\nNumber of Candies taken is a \u003cselect name=\"AnSwEr0004\" id=\"AnSwEr0004\" aria-label=\"answer 4 \" size=\"1\" class=\"base-select\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"Numerical\" class=\"tex2jax_ignore\"\u003eNumerical\u003c/option\u003e\n\u003coption value=\"Categorical\" class=\"tex2jax_ignore\"\u003eCategorical\u003c/option\u003e\n\u003c/select\u003e variable in the subcategory \u003cselect name=\"AnSwEr0005\" id=\"AnSwEr0005\" aria-label=\"answer 5 \" size=\"1\" class=\"base-select\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"Continuous\" class=\"tex2jax_ignore\"\u003eContinuous\u003c/option\u003e\n\u003coption value=\"Discrete\" class=\"tex2jax_ignore\"\u003eDiscrete\u003c/option\u003e\n\u003coption value=\"Nominal\" class=\"tex2jax_ignore\"\u003eNominal\u003c/option\u003e\n\u003coption value=\"Ordinal\" class=\"tex2jax_ignore\"\u003eOrdinal\u003c/option\u003e\n\u003c/select\u003e \u003cbr\u003e\u003cbr\u003e\n\n\nWhich of the following are also Variables?\n\n\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 1 \" value=\"A\"\u003e\u003cb\u003e A. \u003c/b\u003e Children\u003c/label\u003e\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 2 \" value=\"B\"\u003e\u003cb\u003e B. \u003c/b\u003e UC Berkley Undergraduates\u003c/label\u003e\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 3 \" value=\"C\"\u003e\u003cb\u003e C. \u003c/b\u003e Low Social Class\u003c/label\u003e\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 4 \" value=\"D\"\u003e\u003cb\u003e D. \u003c/b\u003e High Social Class\u003c/label\u003e\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 5 \" value=\"E\"\u003e\u003cb\u003e E. \u003c/b\u003e No other Variables\u003c/label\u003e\u003cbr\u003e\u003c/p\u003e","static_html":"\u003cp\u003e\nIn a study of the relationship between socio-economic class\nand unethical behavior, 129 University of California undergraduates at Berkeley were asked to\nidentify themselves as having low or high social-class by comparing themselves to others with\nthe most (least) money, most (least) education, and most (least) respected jobs. They were also\npresented with a jar of individually wrapped candies and informed that the candies were for\nchildren in a nearby laboratory, but that they could take some if they wanted. After completing\nsome unrelated tasks, participants reported the number of candies they had taken. It was found\nthat those who were identified as upper-class took more candy than others.\u003cbr\u003e\u003cbr\u003e\n\nWhich of these represent the Cases? \u003cselect class=\"pg-select\" name=\"AnSwEr0001\" id=\"AnSwEr0001\" aria-label=\"answer 1 \" size=\"1\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"UC Berkley Undergraduates\" class=\"tex2jax_ignore\"\u003eUC Berkley Undergraduates\u003c/option\u003e\n\u003coption value=\"Social Class\" class=\"tex2jax_ignore\"\u003eSocial Class\u003c/option\u003e\n\u003coption value=\"Low Social Class\" class=\"tex2jax_ignore\"\u003eLow Social Class\u003c/option\u003e\n\u003coption value=\"High Social Class\" class=\"tex2jax_ignore\"\u003eHigh Social Class\u003c/option\u003e\n\u003coption value=\"Children\" class=\"tex2jax_ignore\"\u003eChildren\u003c/option\u003e\n\u003coption value=\"Candies Taken\" class=\"tex2jax_ignore\"\u003eCandies Taken\u003c/option\u003e\n\u003c/select\u003e. \u003cbr\u003e\u003cbr\u003e\n\nSocial Class is a \u003cselect class=\"pg-select\" name=\"AnSwEr0002\" id=\"AnSwEr0002\" aria-label=\"answer 2 \" size=\"1\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"Numerical\" class=\"tex2jax_ignore\"\u003eNumerical\u003c/option\u003e\n\u003coption value=\"Categorical\" class=\"tex2jax_ignore\"\u003eCategorical\u003c/option\u003e\n\u003c/select\u003e variable in the subcategory \u003cselect class=\"pg-select\" name=\"AnSwEr0003\" id=\"AnSwEr0003\" aria-label=\"answer 3 \" size=\"1\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"Continuous\" class=\"tex2jax_ignore\"\u003eContinuous\u003c/option\u003e\n\u003coption value=\"Discrete\" class=\"tex2jax_ignore\"\u003eDiscrete\u003c/option\u003e\n\u003coption value=\"Nominal\" class=\"tex2jax_ignore\"\u003eNominal\u003c/option\u003e\n\u003coption value=\"Ordinal\" class=\"tex2jax_ignore\"\u003eOrdinal\u003c/option\u003e\n\u003c/select\u003e \u003cbr\u003e\u003cbr\u003e\nNumber of Candies taken is a \u003cselect class=\"pg-select\" name=\"AnSwEr0004\" id=\"AnSwEr0004\" aria-label=\"answer 4 \" size=\"1\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"Numerical\" class=\"tex2jax_ignore\"\u003eNumerical\u003c/option\u003e\n\u003coption value=\"Categorical\" class=\"tex2jax_ignore\"\u003eCategorical\u003c/option\u003e\n\u003c/select\u003e variable in the subcategory \u003cselect class=\"pg-select\" name=\"AnSwEr0005\" id=\"AnSwEr0005\" aria-label=\"answer 5 \" size=\"1\"\u003e\n\u003coption value=\"?\" class=\"tex2jax_ignore\"\u003e?\u003c/option\u003e\n\u003coption value=\"Continuous\" class=\"tex2jax_ignore\"\u003eContinuous\u003c/option\u003e\n\u003coption value=\"Discrete\" class=\"tex2jax_ignore\"\u003eDiscrete\u003c/option\u003e\n\u003coption value=\"Nominal\" class=\"tex2jax_ignore\"\u003eNominal\u003c/option\u003e\n\u003coption value=\"Ordinal\" class=\"tex2jax_ignore\"\u003eOrdinal\u003c/option\u003e\n\u003c/select\u003e \u003cbr\u003e\u003cbr\u003e\n\n\nWhich of the following are also Variables?\n\n\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 1 \" value=\"A\"\u003e\u003cb\u003e A. \u003c/b\u003e Children\u003c/label\u003e\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 2 \" value=\"B\"\u003e\u003cb\u003e B. \u003c/b\u003e UC Berkley Undergraduates\u003c/label\u003e\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 3 \" value=\"C\"\u003e\u003cb\u003e C. \u003c/b\u003e Low Social Class\u003c/label\u003e\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 4 \" value=\"D\"\u003e\u003cb\u003e D. \u003c/b\u003e High Social Class\u003c/label\u003e\n\u003cbr\u003e\u003clabel\u003e\u003cinput type=\"checkbox\" name=\"AnSwEr0006\" id=\"AnSwEr0006\" aria-label=\"answer 6 option 5 \" value=\"E\"\u003e\u003cb\u003e E. \u003c/b\u003e No other Variables\u003c/label\u003e\u003cbr\u003e\u003c/p\u003e","timeout":false,"header_text":{"css":[],"js":[]}}],"readonly":{"created_at":"2019-05-20T00:30:54.543Z","updated_at":"2019-05-20T00:30:54.543Z","version":null,"user_id":"58ecdcd48ccf1800120c8ac3","name":"Algorithmic (WebWorK)","skill_ids":[],"current_digest":"JnGxgDZNYKhXEOTf2uUjBy2MA+3CDXuz80P/8Jejm2Y=","tags":"","points":6.0,"type":"webwork","multipart":true,"shallow":true,"static":true,"sources":[],"owned":false,"url":"/problems/5ce1f53ec00d3576fd81bbbc","searchable_text":"p strong Cheaters study components strong p In a study of the relationship between socio economic classand unethical behavior 129 University of California undergraduates at Berkeley were asked toidentify themselves as having low or high social class by comparing themselves to others withthe most least money most least education and most least respected jobs They were alsopresented with a jar of individually wrapped candies and informed that the candies were forchildren in a nearby laboratory but that they could take some if they wanted After completingsome unrelated tasks participants reported the number of candies they had taken It was foundthat those who were identified as upper class took more candy than others Which of these represent the Cases popup1 menu Social Class is a popup2 menu variable in the subcategory popup3 menu Number of Candies taken is a popup4 menu variable in the subcategory popup5 menu variables mc print q variables mc print a","abilities":["read"]}},"readonly":{"shallow":true}}},"readonly":{"level_range":"13","created_at":"2019-02-07T02:36:55.764Z","updated_at":"2026-03-15T19:38:19.203Z","tags":"STATISTICS,oer","author_ids":["5a973b73922abe3178ba5de2","5a4a74dc9477c7000b8d1075"],"licensed":true,"thumbnail":"https://d1q29jrdo98n6g.cloudfront.net/uploads/product/image/5c5b99c7726e95636c33bd56/thumb_openintro-advanced-hs-statistics-2.jpg","free":false,"user_price":40.0,"term_price":40.0,"displayed_price":40.0,"levels":"13","author_role_title":"Contributors (Alphabetical)","abilities":[],"section":{"id":"5c663c86f82858265026a8c5","name":"OpenIntro Advanced High School Statistics"}},"authors":[{"id":"5a4a74dc9477c7000b8d1075","first_name":"Alex","last_name":"Jordan","full_name":"Alex Jordan","email":"alex.jordan@edfinity.com"},{"id":"5a973b73922abe3178ba5de2","first_name":"Tien","last_name":"Chih","full_name":"Tien Chih","email":"tien.chih@msubillings.edu"}],"image":{"identifier":"openintro-advanced-hs-statistics-2.jpg","size":4485,"url":"https://d1q29jrdo98n6g.cloudfront.net/uploads/product/image/5c5b99c7726e95636c33bd56/openintro-advanced-hs-statistics-2.jpg","thumb_url":"https://d1q29jrdo98n6g.cloudfront.net/uploads/product/image/5c5b99c7726e95636c33bd56/thumb_openintro-advanced-hs-statistics-2.jpg"},"related_products":[{"id":"5c5b69d134991938ed32e52d","name":"OpenIntro Statistics","price":40.0,"individual_license":false,"user_price":40.0}],"toc":{"assignments":[{"id":"5cb39ba7d2999700043010b6","name":"Edfinity Demo"},{"id":"5c663ebdf8285826c926a93b","name":"Chapter 1: Data Collection"},{"id":"5c663d66505d2626fb8d4338","name":"Chapter 2: Summarizing Data"},{"id":"5c663c87f82858265026a8cc","name":"Chapter 3: Probability"},{"id":"5c663c87f82858265026a8ce","name":"Chapter 4: Distributions of Random Variables"},{"id":"5c663c87f82858265026a8d0","name":"Chapter 5: Foundations for Inference"},{"id":"5c663c87f82858265026a8d2","name":"Chapter 6: Inference for Categorical Data"},{"id":"5c663c87f82858265026a8d1","name":"Chapter 7: Inference for Numerical Data"},{"id":"5c663c87f82858265026a8d3","name":"Chapter 8: Introduction to Linear Regression"},{"id":"5c663c87f82858265026a8d4","name":"Sample Assessment 1 (Chapters 1-3)"},{"id":"5c663c87f82858265026a8d6","name":"Sample Assessment 2 (Chapters 4-5)"},{"id":"5c663c88f82858265026a8d8","name":"Sample Assessment 3 (Chapters 6-8)"}]}}