5 A recent national survey found that parents read an average (mean) of 10 books per month to their children under 5 years old. The population standard deviation is 5. The distribution of books read per month follows the normal distribution. A random sample of 25 households revealed that the mean number of books read last month was 12. At the 0.01 significance level, can we conclude that parents read more than the average number of books to their children? a. State the null hypothesis and the alternate hypothesis. eBook HO: p H1: p> Print b. State the decision rule for 0.01 significance level. (Round your answer to 2 decimal places.) Reject H0 if z> c. Compute the value of the test statistic. (Round your answer to 2 decimal places.) Value of the test statistic d. What is the conclusion regarding the null hypothesis? HO. The parents read the average number of books to their children.