please provide justified solution asap to get a upvote ... i need these 3 mcqs solution now urgently..so anyone please hurry up..thanks

A study recorded the cholesterol levels of more than 1400 participants in a certain city. To find a bootstrap confidence interval for the mean cholesterol, a student took 1000 bootstrap samples, calculated the mean of each, and found the following histogram of the bootstrap means. Complete parts a through c below. Click here to view the results from resampling. a) Use the data to construct a 95% confidence interval for the mean cholesterol. (Round to three decimal places as needed.) b) Interpret the interval you constructed in part a. Choose the correct answer below. O A. There is 95% confidence that a randomly selected person will have a cholesterol level within the confidence interval. O B. There is 95% confidence that the true mean cholesterol level is within the confidence interval. O C. 95% of all people have a cholesterol level within the confidence interval. O D. 95% of all samples will have a mean cholesterol level within the confidence interval. c) What assumptions did you make, if any, in interpreting the interval? Select all that apply. A. It is assumed that each bootstrap sample is nearly normal. B. It is assumed that the individual values in the sample were dependent. )C. It is assumed that the individual values in the sample were independent. D. It is assumed that the population is nearly normal. E. No assumptions were made