A random sample of 100,000 credit sales in a department store showed an average sale of $88.25. From past data, it is kn
Posted: Wed May 11, 2022 4:24 pm
- A Random Sample Of 100 000 Credit Sales In A Department Store Showed An Average Sale Of 88 25 From Past Data It Is Kn 1 (6.77 KiB) Viewed 29 times
- A Random Sample Of 100 000 Credit Sales In A Department Store Showed An Average Sale Of 88 25 From Past Data It Is Kn 2 (5.3 KiB) Viewed 29 times
ast data, it is known that the standard deviation of the population is $40.00. The margin of error is 0.248. What is the 95% confidence interval of the population