A sample with 4 data points was used to estimate the population standard deviation, which turns out to be .83. What is the standard deviation of the sampling distribution (or called standard error)? a. 0.21 b. 0.42 c. 0.83 d. 1.66
A sample with 4 data points was used to estimate the population standard
deviation, which turns out to be .83. What is the standard deviation of the sampling distribution (or called standard error)?
a. 0.21
b. 0.42
c. 0.83
d. 1.66