Consider an infinite population with a mean of 100 and a standard ...

[ss2343]

Consider an infinite population with a mean of 100 and a standard deviation of 20 . A random sample of size 64 is taken from this population. The standard deviation of the sample mean equals 2.50.
  Indicate whether the statement is true or false

Question 2

When a great many simple random samples of size n are drawn from a population that is normally distributed, the sampling distribution of the sample mean is normal regardless of the sample size n.
  Indicate whether the statement is true or false

[fauacakatahaias]

Answer to Question 1

T

Answer to Question 2

T

[ss2343]

TYSM

[sultana.d]

Thanks for the timely response, appreciate it