ture.com/courses/78593/quizzes/secured#lockdown D Question 34 5 pts Find the standard deviation for the given sample data. Round your answer to one more decimal place than the original data. 18 18 18 9 15 5 10 5 15 O 1.6 O 5.8 O 5.1 0 5.4 D Question 35 5 pts Use the given information to find the P-value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis). The test statistic in a right-tailed test is z = 0.52. O 0.3015; reject the null hypothesis O 0.0195; reject the null hypothesis O 0.3015; fail to reject the null hypothesis 0.6030; fail to reject the null hypothesis