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9. What happens to the histogram of the distribution of the sample means of the random samples in Central Limit Theorem as n-+0, predict? a. It changes nothing from the original population. b. It shows the variance of the distribution. c. It shows the standard deviation of the distribution. d. It approaches the normalcy of the distribution. 10. Formulate the steps to solve problems involving sampling distribution of the sample mean. x -U I- Write the formula: Z = Vn II- Solve for the answer Z. III- Look for the Z-score in the Z table or Normal Distribution Table corresponding the Z. IV- Substitute the values of the terms in the formula. a. IV-III-II-I c. I-IV-II-III b. I-II-III-IV d. III-IV-I-II