2. which of the following would be a reasonable estimate for the weight of a pencil?
1 × 10-2...
Mathematics, 19.09.2019 09:20 kristynwoodrufp10xsy
2. which of the following would be a reasonable estimate for the weight of a pencil?
1 × 10-20 lb
1 × 10-2 lb
1 × 102 lb
1 × 1020 lb
Answers: 1
Mathematics, 22.06.2019 04:30, orlando19882000
Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean
Answers: 2
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