Answer:
400
Step-by-step explanation:
The computation of the sample size needed is shown below:
Since at the sample size of 200 there is a standard deviation of 0.08
But when the standard deviation is 0.04 so the sample size is 400
As sample standard deviation would be inversely proportional to the square root of the sample size
Answer:
11.4166667
Step-by-step explanation:
The common factors of 32 and 48 are 16, 8, 4, 2, 1,
What's the point of brainliest .
