Questions A, B, and C Please Generally speaking, would you say that most people can be trusted? A random sample of n, = 246 people in Chicago ages 18-25 showed that r, = 48 said yes. Another random sample of n, = 275 people in Chicago ages 35-45 showed that r, = 75 said yes. Does this indicate that thepopulation proportion of trusting people in Chicago is higher for the older group? Use a = 0.05.A USE SALT(a) What is the level of significance?State the null and alternate hypotheses.H: P, = Pi H :P, > P2O H,: P, = P,i H, P, +P2O H! P, < Pi H:P, = P2(b) What sampling distribution will you use? What assumptions are you making?O The Student's t. We assume the population distributions are approximately normal.O The Student's t. The number of trials is sufficiently large.• The standard normal. The number of trials is sufficiently large.O The standard normal. We assume the population distributions are approximately normal.What is the value of the sample test statistic? (Test the difference P, - P,. Do not use rounded values. Round your final answer to two decimal places.)(c) Find (or estimate) the P-value. (Round your answer to four decimal places.)

Name: Questions A, B, and C Please Generally speaking, would you say that mo
Uploaded: 2024-03-20T06:38:44.000Z
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Description: Questions A, B, and C Please Generally speaking, would you say that most people can be trusted? A random sample of n, = 246 people in Chicago ages 18-25 showed that r, = 48 said yes. Another random sample of n, = 275 people in Chicago ages 35-45 show