Please help quickly.

Use a t-test to test the claim about the population mean u at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: H 2 8100; a = 0.05 Sample statistics: x = 7900, s = 470, n = 25 What are the null and alternative hypotheses? A. Ho: H 2 8100 O B. Ho: H # 8100 Ha: H 8100 Ha: p # 8100 What is the value of the standardized test statistic? The standardized test statistic is - 2.13. (Round to two decimal places as needed.) What is the P-value? P = (Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below. O A. Reject Ho. At the 5% level of significance, there is not enough evidence to reject the claim. O B. Reject Ho. At the 5% level of significance, there is enough evidence to reject the claim. O C. Fail to reject Ho. At the 5% level of significance, there is not enough evidence to reject the claim. O D. Fail to reject Ho. At the 5% level of significance, there is enough evidence to reject the claim