Determine whether the following statements aretrueorfalse.

If a 95% confidence interval for a population mean is1.6<<2.2, then there is a probability of 0.95 that this particular confidence is one of the many intervals that contain the mean.

• False
• True

A larger sample size produces bigger confidence interval for

• False
• True

The confidence level is the proportion of all possible samples for which the confidence interval will cover the true value.

• False
• True

If a 95% confidence interval for a population mean is1.6<<2.21, then the probability is 0.95 that the mean is between 1.6 and 2.2

• False
• True