Question 35 (3 points) Indicate whether each of the following statements is true or false. If a statement contains any errors, rewrite the statement with the appropriate corrections. (If a statement is true, you do not need to explain anything.) Note: For each part of this question, you will get either 0 or 1 mark. No part marks will be given. a) The sample correlation r and the population proportion p are both statistics. b) For a given confidence level, in order to make a confidence interval three times narrower, we must take a sample size three times larger. c) We conduct a hypothesis test of Ho: M - 37 vs. Ha: u > 37 for the mean of some variable, and the null hypothesis is rejected at the 1% level of significance. Therefore, the null hypothesis would also be rejected at the 2% level of significance. Paragraph V BIUVA + . .. 30 TAD SHIFT CTRL