Question:It
is known that the population standard deviation of the IQ test
results is 16. Assuming...
Question
It
is known that the population standard deviation of the IQ test
results is 16. Assuming...
It
is known that the population standard deviation of the IQ test
results is 16. Assuming that we have a random sample of 144 in
sample mean of 102, what would be your 90% confidence interval
estimate of the population mean? (hint use 1.65 as the critical
z-value)