Ch 11 Q 6. I got this question wrong on my homework. I don't have a TI 84 calculator. The correct answers are attach and I don't know how to get those answers.

{b} As the sample size increases, whet is the expected shape of the sampling model for the mean emount purchased of the sample? '3'} A. As the sample size increases, the expected shape of the sampling model for the mean will skew to the left. ":3- B. As the sample size increases, the expected shape of the sampling model for the mean will also he bimodal. i (3. As the sample size increases, the expected shepe of the sampling model for the mean will be Normal. C3 D. As the sample size increases, the expected shape of the sampling model for the mean will skew to the right. In two consecutive years, a large corporation bought two failing electroincs stores, store Aand store B. The stores kept their original names and customers can purchase products from either website. If a random sample is taken of a mixture of recent purchases from the two websites, the distribution of the amounts purchased will be bimodal. Use this information to complete parts [a] and [b]. [a1 As the sample size increases, what is the expected shape of the distribution of amounts purchased in the sample? -::_,*A. As the sample size increases, the sample distribution of amounts purchased will look more and more like the population distribution, bimodal. (:2- B. As the sample size increases, the sample distribution of amounts purchased will look more and more like the Normal distribution. {:2- C. As the sample size increases, the sample distribution ofamounts purchased will skew to the left. i: :2- D. As the sample size increases, the sample distribution ofamounts purchased will skew to the right