{"id":4913,"date":"2022-08-16T20:24:12","date_gmt":"2022-08-16T20:24:12","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/?post_type=chapter&p=4913"},"modified":"2022-08-17T15:48:14","modified_gmt":"2022-08-17T15:48:14","slug":"7b-coreq-support","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/chapter\/7b-coreq-support\/","title":{"raw":"7B Coreq Support","rendered":"7B Coreq Support"},"content":{"raw":"In the next preview assignment and in the next class, you will need to understand how to read a contingency table and compute probabilities.\r\nWe use a contingency table, sometimes called a two-way table, to organize data on two categorical variables at the same time. Today we are going to look at a fun example that will help us lay a strong foundation for probability and help us get know each other a little bit better.\r\n\r\nBasic Probability (AND, OR)\r\n
\r\n

Question 1<\/h3>\r\nDo you like to eat sweets? If so, what are some of your favorites?\r\n\r\n<\/div>\r\n
\r\n

Question 2<\/h3>\r\nComplete the following table using data from your class and the questions as a guide.\r\n
    \r\n \t
  1. How many students are present in class today? Add this number in the appropriate cell on the table.\r\n
    \r\n\r\nDo you like\u00a0\u00a0chocolate chip\u00a0\u00a0cookies?\u00a0\u00a0Do you like oatmeal\u00a0\u00a0raisin cookies?\r\n
    \r\n\r\n\r\n\r\n\r\n\r\n\r\n
    <\/td>\r\nYes<\/td>\r\nNo<\/td>\r\nTotal<\/td>\r\n<\/tr>\r\n
    Yes<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
    No<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
    Total<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div><\/li>\r\n \t
  2. How many students in class today answered \u201cyes\u201d to the question: \u201cDo you like chocolate chip cookies?\u201d Add this number in the appropriate cell on the table.<\/li>\r\n \t
  3. How many students in class today answered \u201cyes\u201d to the question: \u201cDo you like oatmeal raisin cookies?\u201d Add this number in the appropriate cell on the table.<\/li>\r\n \t
  4. Complete the Total row and Total column.<\/li>\r\n<\/ol>\r\n<\/div>\r\n
    \r\n

    Question 3<\/h3>\r\nDescribe the student cookie preferences of the highlighted cells using complete sentences.\r\n
      \r\n \t
    1. Do you like\u00a0\u00a0chocolate chip\u00a0\u00a0cookies?\u00a0\u00a0Do you like oatmeal\u00a0\u00a0raisin cookies?\r\n
      \r\n\r\n\r\n\r\n\r\n\r\n\r\n
      <\/td>\r\nYes<\/td>\r\nNo<\/td>\r\nTotal<\/td>\r\n<\/tr>\r\n
      Yes<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      No<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      Total<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div><\/li>\r\n \t
    2. Do you like\u00a0\u00a0chocolate chip cookies? Do you like oatmeal\u00a0\u00a0raisin cookies?\r\n
      \r\n\r\n\r\n\r\n\r\n\r\n\r\n
      <\/td>\r\nYes<\/td>\r\nNo<\/td>\r\nTotal<\/td>\r\n<\/tr>\r\n
      Yes<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      No<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      Total<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div><\/li>\r\n<\/ol>\r\n<\/div>\r\n
      \r\n

      Question 4<\/h3>\r\nWork with your group to decide on a strategy to determine the remaining values in the table you started in Question 2.\r\n\r\n<\/div>\r\n
      \r\n

      Question 5<\/h3>\r\nYou are asked: \u201cHow many students like oatmeal raisin cookies OR chocolate chip cookies?\u201d Your friend suggests that you add the total number of \u201cyes\u201d answers to both questions. What is wrong with this strategy?\r\n\r\n<\/div>\r\n
      \r\n

      Question 6<\/h3>\r\nCalculate the number of students that like oatmeal raisin cookies OR chocolate chip cookies.\r\n\r\n<\/div>","rendered":"

      In the next preview assignment and in the next class, you will need to understand how to read a contingency table and compute probabilities.
      \nWe use a contingency table, sometimes called a two-way table, to organize data on two categorical variables at the same time. Today we are going to look at a fun example that will help us lay a strong foundation for probability and help us get know each other a little bit better.<\/p>\n

      Basic Probability (AND, OR)<\/p>\n

      \n

      Question 1<\/h3>\n

      Do you like to eat sweets? If so, what are some of your favorites?<\/p>\n<\/div>\n

      \n

      Question 2<\/h3>\n

      Complete the following table using data from your class and the questions as a guide.<\/p>\n

        \n
      1. How many students are present in class today? Add this number in the appropriate cell on the table.\n
        \n

        Do you like\u00a0\u00a0chocolate chip\u00a0\u00a0cookies?\u00a0\u00a0Do you like oatmeal\u00a0\u00a0raisin cookies?<\/p>\n

        \n\n\n\n\n\n\n
        <\/td>\nYes<\/td>\nNo<\/td>\nTotal<\/td>\n<\/tr>\n
        Yes<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
        No<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
        Total<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/li>\n
      2. How many students in class today answered \u201cyes\u201d to the question: \u201cDo you like chocolate chip cookies?\u201d Add this number in the appropriate cell on the table.<\/li>\n
      3. How many students in class today answered \u201cyes\u201d to the question: \u201cDo you like oatmeal raisin cookies?\u201d Add this number in the appropriate cell on the table.<\/li>\n
      4. Complete the Total row and Total column.<\/li>\n<\/ol>\n<\/div>\n
        \n

        Question 3<\/h3>\n

        Describe the student cookie preferences of the highlighted cells using complete sentences.<\/p>\n

          \n
        1. Do you like\u00a0\u00a0chocolate chip\u00a0\u00a0cookies?\u00a0\u00a0Do you like oatmeal\u00a0\u00a0raisin cookies?\n
          \n\n\n\n\n\n\n
          <\/td>\nYes<\/td>\nNo<\/td>\nTotal<\/td>\n<\/tr>\n
          Yes<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
          No<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
          Total<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/li>\n
        2. Do you like\u00a0\u00a0chocolate chip cookies? Do you like oatmeal\u00a0\u00a0raisin cookies?\n
          \n\n\n\n\n\n\n
          <\/td>\nYes<\/td>\nNo<\/td>\nTotal<\/td>\n<\/tr>\n
          Yes<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
          No<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
          Total<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/li>\n<\/ol>\n<\/div>\n
          \n

          Question 4<\/h3>\n

          Work with your group to decide on a strategy to determine the remaining values in the table you started in Question 2.<\/p>\n<\/div>\n

          \n

          Question 5<\/h3>\n

          You are asked: \u201cHow many students like oatmeal raisin cookies OR chocolate chip cookies?\u201d Your friend suggests that you add the total number of \u201cyes\u201d answers to both questions. What is wrong with this strategy?<\/p>\n<\/div>\n

          \n

          Question 6<\/h3>\n

          Calculate the number of students that like oatmeal raisin cookies OR chocolate chip cookies.<\/p>\n<\/div>\n","protected":false},"author":574340,"menu_order":5,"template":"","meta":{"_candela_citation":"[]","CANDELA_OUTCOMES_GUID":"","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-4913","chapter","type-chapter","status-publish","hentry"],"part":4871,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters\/4913","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/users\/574340"}],"version-history":[{"count":5,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters\/4913\/revisions"}],"predecessor-version":[{"id":4955,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters\/4913\/revisions\/4955"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/parts\/4871"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters\/4913\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/media?parent=4913"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapter-type?post=4913"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/contributor?post=4913"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/license?post=4913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}