AA Moving to another question will save this response. Question 4 of Question 4 3 points Save An interval estimate for the average money spent by couples who lived together on their weekly grocery shop was reported to be $174 to $203. This interval estimate was based on a sample of 82 couples. According to a published report, the historical variance of each couple's weekly grocery span was determined to be 4261 $2. What level of confidence can be attributed to this interval estimate? State your answer as a percentage, correct to the nearest whole number. (, Moving to another question will save this response. Question 3 of 12 Ques'tlon 3 2 points Save Answer Movie ticket prices follow a normal distribution with an average price of $20 and a standard deviation of $2.7. Find the price above which only 23% of the tickets are more expensive. Select from the answers below. O $18.002 O $21998 O $16,382 O $21547