D2L Resources: Proportion Confidence Section 7.2 - MAT 240: Applied St X Course Hero x Microsoft Office Home X + X - - C D a learn.zybooks.com/zybook/MAT-240-J1578-OL-TRAD-UG.22EW1/chapter/7/section/2 =zyBooks My library > MAT 240: Applied Statistics home > 7.2: Confidence intervals for population proportions zyBooks catalog ? Help/FAQ Steve Atwell 426854.2603902.qx3zay7 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) 63 Sample size (n) 350 Confidence Level 90% Critical Value 1.645 Margin of Error 0.034 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 Check Try again Feedback? CHALLENGE ACTIVITY 7.2.3: Excel: Confidence intervals for a proportion. Click this link to download the spreadsheet for use in this activity. 62OF 8:34 PM Mostly cloudy 10/18/2022 6