A larger sample increases the confidence level of a confidence interval. Indicate whether the ...

A larger sample increases the confidence level of a confidence interval.
  Indicate whether the statement is true or false

Q. 2

The number of degrees of freedom associated with a chi-squared test of a contingency table is ____________________.
 Fill in the blank(s) with correct word

Q. 3

A procedure with a very small probability of a Type I error will also have a very small probability of a Type II error.
  Indicate whether the statement is true or false

Q. 4

The expected values of a contingency table are calculated based on the assumption that H0 is ____________________.
 Fill in the blank(s) with correct word

Q. 5

If the probability of making a Type II error decreases, the probability of making a Type I error increases.
  Indicate whether the statement is true or false

Q. 6

You find the expected value for each cell in a chi-squared test for a contingency table by multiplying the ____________________ total by the ____________________ total and dividing by the sample size, n.
 Fill in the blank(s) with correct word

Q. 7

If the difference between the null hypothesis and your test statistic is very large, you reject the null hypothesis.
  Indicate whether the statement is true or false