purchasers. Specically, each purchaser will be asked to state his or her level of agreement with each of the seven statements listed on the survey instrument given in the following table.. Here, the level of agreement for each statement is measured on a 7-point Likert scale. Purchaser satisfaction will be measured by adding the purchaser's responses to the seven statements. It follows that for each consumer the minimum composite score possible is 7 and the maximum is 49. Furthermore, experience has shown that a purchaser of a video game system is \"very satisfied\" if his or her composite score is at least 42. The Video Game Satisfaction Survey Instrument St rongly St rongly Statement Disagree Agree The game console of the XYZBox is well designed. 1 2 3 4 5 6 3' The game controller of the XYZ-Box is easy to handle. 1 2 3 4 5 6 it The XVI-Box has high-quality graphics capabilities. 1 2 3 4 5 6 3' The RYEBox has high-quality audio capabilities. 1 2 3 4 5 6 if The XYZ-Box serves as a complete entertainment center. 1 2 3 4 5 6 ? There is a large selection of XYZ-on games to choose from. 1 2 3 4 5 6 if I am totally satisfied with my XYZBox game system. 1 2 3 4 5 6 3' [ Suppose that when the 55 customers are interviewed, their composite scores are as given in the following table. Composite Scores for the Video Game Satisfaction Rating Case 2? 42 4? 2? 39 45 21 21 2B 4B 33 25 3? 22 4B 43 29 36 3B 25 2? 45 31 43 3? 33 39 32 3? 36 4? 42 39 2B 22 34 35 2B 36 23 35 24 2? 32 44 24 4? 32 22 4? 24 3B 3? 23 3B 3? 43 42 3? 4B 34 45 31 46 46 Using the data, estimate limits between which most of the 73,219 composite scores would fall. Also, estimate the proportion of the 73,219 composite scores that would be at least 42. {Round your proportion of scores answer to 2 decimal places.) Most of the scores would fall between An estimate of the proportion of scores that would be at least 42 =