Determine the probability of the treatment group's mean being greater than the control group's mean by 8 points or more. Then complete the statements.

The significance level is set at 5%, and the probability of the result is
is_% which is _
the significance level. The result is
_

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.