What are the minimum, first quartile, median, third quartile, and maximum of the data set? 63, 98, 40, 32, 20, 80, 102, 65

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Angles 1 and 2 are complimentary angles. angle 1 = 52 degrees. what is the measure of angle 2?

Aseason pass to the local water park costs 84. if you go to the park ten times during the season, what is the unit rate of cost per visit?