Question

9:10 AM Fri Oct 25 96% - 4 w Academica * W Login - Academica x Should we stop keeping x Hawkes Learning x + learn.hawkeslearning.com © Save & Lesson: 8.1 Estimating Population Means (... ASHLEY MICAL Question 8 of 10, Step 1 of 1 7/10 Correct A research scientist wants to know how many times per hour a certain strand of bacteria reproduces. He wants to construct the 80 confidence interval with a maximum error of 0.22 reproductions per hour. Assuming that the mean is 5.8 reproductions and the variance is known to be 4.41, what is the minimum sample size required for the estimate? Round your answer up to the next integer. Answer How to enter your answer Tables Keypad

Answer 1

Caiven 8o Confidence level oct a 20% hen Zen f.28 Ymargin of eameo(EJ o22 mean C 5.8 Variante (o2) 44 ow to find minimun camp)ei2e (n). TIn 1:28 22 hF149 28 n 150