can you please send the answer a little bit faster

Paus A random sample of n, = 49 measurements from a population with population standard deviation o, = 3 had a sample mean of x, = 8. An independent random sample of n, = 64 measurements from a second population with population standard deviation o, = 4 had a sample mean of x, = 10. Test the claim that the population means are different. Use level of significance 0.01. (a) Check Requirements: What distribution does the sample test statistic follow? Explain. O The standard normal. We assume that both population distributions are approximately normal with unknown standard deviations. The Student's t. We assume that both population distributions are approximately normal with unknown standard deviations. O The Student's t. We assume that both population distributions are approximately normal with known standard deviations. The standard normal. We assume that both population distributions are approximately normal with known standard deviations. (b) State the hypotheses. (c) Compute X - X,. X 1 - X 2 = Compute the corresponding sample distribution value. (Test the difference , - (, . Round your answer to two decimal places.) (d) Find the P-value of the sample test statistic. (Round your answer to four decimal places.) (e) Conclude the test. O At the a = 0.01 level, we fail to reject the null hypothesis and conclude the data are not statistically significant. Q At the a = 0.01 level, we reject the null hypothesis and conclude the data are not statistically significant. O At the a = 0.01 level, we reject the null hypothesis and conclude the data are statistically significant