Question

step by step process with chart if needed

Akinpelu,Faisal [1] Math 111 CMD Test 5 Fall 2019 Pristed Wd Nov 20 12IL00 2019 Due Wedsmday November 27, 2019 at 2.00 PM Lase exa will have L15 points dedscted, No exam will be accepted after Monday December 2, 2019 at 200 P.M.. Plesse show All Work for any partial credit. If necessarY tound your final aurwees to 4 signidcant digits unless specified otherwiee. Please write your answers and woek (if possible) on the exas sheet. Please label all your answers. You may oe the last page for scratch work Assume that all popalations have a normal distribution. You will only receive credit for the original exam ,with your name printed on it(or complete photocopy) For the quetions iavolving hypothesis testing, you must follow each of the stepe in the guidelines for hypothesis testing in the textbook. Namber each of the stepe from page 394 You may use Mathematica, Maple or Excel unless otherwise specified. 1 Q012 Hypothesis: Two Means: Independent Samples (textbooks Page 468 and video TES8.1) In a random sample of Chemistry and Mathematics text books is there enough evidence to claim that the mean price of chemistry text books is different from the mean price of mathematics textbooks Mathematics Chemistry 37 106.16 9.307 Sample size Mean Price Standard Deviation s 35 97.83 9.953 Test the claim using the Traditional Method ( t-distribution) with a- 0.05. Do not assume that of of Remember to number each step of the guidelines on page 379 (Also see pages 464-465) 15 points

Answer 1