Page 1 of 1
Time left 0:27:18 7 A company producing air conditioning units should decide how many units have to be tested for qualit
Posted: Sun Sep 05, 2021 5:04 pm
by answerhappygod
- Time Left 0 27 18 7 A Company Producing Air Conditioning Units Should Decide How Many Units Have To Be Tested For Qualit 1 (34.37 KiB) Viewed 103 times
Time left 0:27:18 7 A
company producing air conditioning units should decide how many units have to be tested for quality purposes. The data is normally distributed with a mean of 108 and a variance of 34. How large must the random sample be if he wants the standard error of the sample average to be 1.5? ut of O a. 13 O b. 16 O c. 22 O d. 8 Next page