Question

sells to A water company bottles of water hold 1602 of water. Suspicious of this, we wish to perform hypothesis test of Hoi r=16 versus Haircle, where r denotes the true volume (in oal of water in this take company's water bottles. If we sample of n=50 cans. compute a sample mean of 15.902 and sample standard deviation of 37: al what is the value of the appropriate test statistic a? (Round answer to two digits past decimal) 3) Find the P-value. ( hive four digits past the decimal. Using a normal distribution) c) Using the info. from the other questions significance level of aces, what is the correct conclusion of the hypothesis test? :) Reject Ho since the P-value is less than ;;) Reject Ho since the P-value is greater ;;;) Fail to reject Hosince P-value is less than or equal to x. iii) Fail to reject Ho since the p-value enter than or equal to a. than do is greater than a

Answer 1

n = 50 Solution; : 159 Sample Standard deviction (s): 0:27 population socol is unknown we we t Lest Hypotests: Ho: M = Mo=16 Vs Ha: M8 Mo = 16 a] Test Statistic Xallo ta 0.37 15.9 -16 slan t = -1.9160 b] pralup droos DF on 1 SO-1 -Hg

pralue= a030932 pralue La 0030932 <0.05 iwe reject Ho conclusion: option (ig is correct Reject Ho Since the prulup is less than or equal to a Thank You..!