Question

For a random sample of 9 women the average resting pulse rate is 76 bets per minute and the sample standard deviation is 5 the standard error of the sample mean is

Answer 1

Standard Error of the Mean = σ/√N =
`(5)/(√(9))`

Step-by-step explanation:

SEM is calculated by taking the standard deviation and dividing it by the square root of the sample size.