You are remodeling your bathroom and you need to buy tile for the floors you know you want the biggest owl possible once I will you find measures 5 3/8 inches wide another tile you find measures 5 4/10 inches wide which tile should you purchase?

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.