Please answer and explain the following the problem

Question 1 20 pts A new diet is being tested. The inventor claims people lose 10 pounds on average after 6 weeks. 25 people are randomly picked to try the diet. Researchers are concerned the inventor's claim is exaggerated. The sample yields an average of 5.9 and a standard deviation of 6.6. Calculate the appropriate test statistic. Enter with 2 decimals (eg. 1.96). Question 2 20 pts A new diet is being tested. The inventor claims people lose 10 pounds on average after 6 weeks. 25 people are randomly picked to try the diet. Researchers are concerned the inventor's claim is exaggerated. Which is the correct set of hypothesis statements? 0 Ho: mu = 10 lbs vs. Ha: mu > 10 lbs 0 Cannot answer with information provided 0 Ho: mu 10 lbs 0 Ho: mu > 10 lbs vs. Ha: mu