The average studentloan debt is reported to be $25,235. A student believes that the studentloan debt is higher in her area. She takes a random sample of 100 college students in her area and determines the mean student-loan debt is $21,524 and the standard deviation is $6,000. Is there sufficient evidence to support the student's claim at a 5% significance level? Preliminary: a. Is it safe to assume that n E 5 ny of all college students in the local area? OYes O No b. lsnE 3H? OYes Ohio Test the claim: a. Determine the null and alternative hypotheses. Enter correct symbol and value. b. Determine the test statistic. Round to two decimals. . = :1 c. Find the pvalue. Round to 4 decimals. d. Make a decision. O Reject the null hypothesis. O Fail to reject the null hypothesis. e. 1|.I'll'rite the conclusion. Q There is sufficient evidence to support the claim that student-loan debt is higher than $25,235 in her area. Q There is not sufficient evidence to support the claim that student-loan debt is higher than 525,235 in her area