HI,

I need help solving these questions

Suppose we are interested in testing the null hypothesis that the mean of a certain population is 10. The population is normally distributed. We draw a sample of 30 observations from this population, and find a sample mean of 789.7 and a sample variance of 820.8. What is the value of the appropriate t statistic? (Give your numeric response to at least 3 decimal places. Give only the number, and not any additional characters or symbols. (If the value is negative, include the minus sign.)) A fast food chain advertises that their Triple Bacon Triple Patty Triple Cheese burger contains 35 g of saturated fat on average. You want to investigate that claimed value. You get a sample of 25 of these burgers. have them analyzed. and use R's t.test to carry out some calculations. Suppose that the assumptions of the procedure are reasonable. One Sample Host data: Tripiejat t = -3.4934. df = 24, p-value = 0.001873 alternative hypothesis: true mean is not equal to 35 95 percent confidence interval: 31.54994 34.11256 sample estimates: mean of x 32.83125 0f the following options, which one is the best conclusion to the hypothesis test? Q There is little or no evidence that the 0 There is little or no evidence that the true mean saturated fat content in burgers of this type differs from 35 grams. 0 There is very strong evidence that the true mean saturated fat content in burgers of this type is 35 grams. 0 95% of burgers of this type have a saturated fat content that lies between 31.55 grams and 34.11 grams. 0 There is very strong evidence that the true mean saturated fat content in burgers of this type is less than 35 grams. 0 There is very strong evidence that the true mean saturated fat content in burgers of this type is greater than 35 grams