E Test: POST UNIT 7 - TEST - Ch. 10 Question 8 This Test: 13 pts possible To test Ho (= 00 versus Hj j * 00, a random sample of size n - 24 is obtained from a population that is known to be normally distributed. Complete parts (aj through (d) below Click here to view the I-Distribution Area in Right Tail (a) if a = 67 0 and s = 140, compute the test statistic. to . (Round to three decimal places as needed ) (b) If the researcher decides to test this hypothesis at the a = 0. I level of significance, determine the critical value(s) Although technology of a t-distribution table can be used to find the critical value, in this problem use the f-distribution labia given Critical Value: (Round to three decimal places Use a comma to separate answers as needed.) (o) Draw a t-distribution that depicts the critical region. Choose the correct answer below. OA OC a a a -La (d) Will the researcher reject the null hypothesis? Q) A. No. because the test statistic does not fall in the critical region O B. Yes, because the lest statistic does not fall in the critical region O C. No, because the test statistic falls in the critical region. O D. Yes, because the test statistic falls in the critical region Click to select your answer(s) StatCrunch