A high school guidance counselor has a pamphlet that says

Last updated: 4/30/2023

A high school guidance counselor has a pamphlet that says that 40 of all high school students go to a community college after graduation In a survey of 275 randomly selected high school seniors 123 replied that they planned to go to a community college in the fall Use a 95 confidence interval to test and see if the pamphlet needs updating Which of these facts would tell us that the pamphlet needs to be updated 000000 If an appropriate confidence interval contains the sample proportion If the sample proportion is the same as 40 If the sample proportion is different from 40 If an appropriate confidence interval does not contain the sample proportion If an appropriate confidence interval does not contain 40 If an appropriate confidence interval contains 40 In order to use a confidence interval to test whether the pamphlet needs to be updated what conditions must be checked Select all that apply 000000000 40 of all high school seniors needs to be at least n 275 The total population of all high school seniors needs to be at least n 275 100 40 of the sample n 1 p 165 students need to have said no they do not plan to go to a community college 110 students need to have said yes they plan to go to a community college 40 of the sample np The number of students in the sample who said they plan to go to community college n 123 students needs to be at least 10 The number of students in the sample who said they do not plan to go to community college n 1 p 152 students needs to be at least 10 40 of the sample np 110 students needs to be at least 10 100 40 of the sample n 1 p 165 students needs to be at least 10 The total population of all high school seniors needs to be more than 20n 5 500