B Announcements - MAT-240-H39: x B Grades - MAT-240-H3936 Applie X zy Section 7.2 - MAT 240: Applied St x * Course Hero X + X -) C learn.zybooks.com/zybook/MAT-240-H3936-OL-TRAD-UG.22EW3/chapter/7/section/2 Q Update : Apps Time Card S Pay Reading list =zyBooks My library > MAT 240: Applied Statistics home > 7.2: Confidence intervals for population proportions zyBooks catalog Help/FAQ Lauren Kicklighter CHALLENGE ACTIVITY 7.2.2: Confidence intervals for population proportions (two-tailed). 377208.2010366.qx3zqy7 Start Understanding student demographics is important for a college in deciding what programs will most benefit students. A sample of students is taken to determine what proportion of students identify as Hispanic or Latino. The results of the sample are shown below. Student sample Hispanic/Latino (x) 90 Sample size (n) 450 Confidence Level 99% Critical Value 2.576 Margin of Error 0.049 What is the population parameter? Pick What is the point estimate for the population proportion? p = Ex: 0.99 The data suggests a Pick * confidence exists that the proportion of students who identify as Hispanic or Latino is between [ Ex: 0.123 = hypothesis_test_pr.xIsx hypothesis_test_pr..xIsx Show all X Type here to search O M X W 5:45 PM 77'F Sunny ~ 9 ( " () 2/22/2022B Announcements - MAT-240-H39: x B Grades - MAT-240-H3936 Applie X zy Section 7.2 - MAT 240: Applied St X Homework Help - Q&A from Onl x + X -) C learn.zybooks.com/zybook/MAT-240-H3936-OL-TRAD-UG.22EW3/chapter/7/section/2 Q Update : Apps Time Card S Pay Reading list =zyBooks My library > MAT 240: Applied Statistics home > 7.2: Confidence intervals for population proportions zyBooks catalog Help/FAQ & Lauren Kicklighter CHALLENGE ACTIVITY 7.2.2: Confidence intervals for population proportions (two-tailed). 377208.2010366.qx3zqy7 Jump to level 1 Understanding student demographics is important for a college in deciding what programs will most benefit students. A sample of students is taken to determine what proportion of students identify as Hispanic or Latino. The results of the sample are shown below. Student sample Hispanic/Latino (x) 90 Sample size (n) 450 Confidence Level 99% Critical Value 2.576 Margin of Error 0.049 What is the population parameter? Pick Pick What The number of students in the sample that identify as Hispanic or Latino The proportion of all students at the college that identify as Hispanic or Latino The de The proportion of all students in the sample that identify as Hispanic or Latino tify as Hispanic The sample size or Latino is between | Ex: 0.123 , = hypothesis_test_pr.xIsx hypothesis_test_pr..xlsx Show all X 5:45 PM Type here to search O m X W ? 77'F Sunny ~ 9 ( " () 2/22/2022B Announcements - MAT-240-H39: x B Grades - MAT-240-H3936 Applie X zy Section 7.2 - MAT 240: Applied St X Homework Help - Q&A from Onl x + X -) C learn.zybooks.com/zybook/MAT-240-H3936-OL-TRAD-UG.22EW3/chapter/7/section/2 Q Update : Apps Time Card S Pay Reading list =zyBooks My library > MAT 240: Applied Statistics home > 7.2: Confidence intervals for population proportions zyBooks catalog Help/FAQ & Lauren Kicklighter CHALLENGE ACTIVITY 7.2.2: Confidence intervals for population proportions (two-tailed). 377208.2010366.qx3zqy7 Jump to level 1 Understanding student demographics is important for a college in deciding what programs will most benefit students. A sample of students is taken to determine what proportion of students identify as Hispanic or Latino. The results of the sample are shown below. Student sample Hispanic/Latino (x) 90 Sample size (n) 450 Confidence Level 99% Critical Value 2.576 Margin of Error 0.049 What is the population parameter? Pick What is the point estimate for the population proportion? p = Ex: 0.99 The data suggests a Pick confidence exists that the proportion of students who identify as Hispanic Pick or Latino is between 90% 23 95% 99% = hypothesis_test_pr.xIsx hypothesis_test_pr..x/sx Show all X 5:45 PM Type here to search O 9 X W 77'F Sunny ~ 9 ( " () 2/22/2022