Mathematics, 27.10.2020 17:40 jfitness11
You need to compute the 99% confidence interval for the population mean. How large a sample should you draw to ensure that the sample mean does not deviate from the population mean by more than 2.3
Answers: 1
, where 
= critical z value , E -= Margin of error, 
= population standard deviation.
Another question on Mathematics
Mathematics, 21.06.2019 16:50
The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
Answers: 2
Mathematics, 21.06.2019 22:00
Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120
Answers: 3
You know the right answer?
You need to compute the 99% confidence interval for the population mean. How large a sample should y...
Questions
Mathematics, 19.11.2020 04:50
Mathematics, 19.11.2020 04:50
Mathematics, 19.11.2020 04:50
Mathematics, 19.11.2020 04:50
Physics, 19.11.2020 04:50
Mathematics, 19.11.2020 04:50
Mathematics, 19.11.2020 04:50
Mathematics, 19.11.2020 04:50
Mathematics, 19.11.2020 04:50
