Given the statement -12 3 -15, which of the following is correct? it is a true statement, because -12 is less than -15. it is a false statement, because -12 is not equal to -15. it is a false statement, because -15 is less than-12. it is true, because 12 is less than 15. om

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.