Mathematics, 07.05.2021 23:10 mainray1792
Some boxes of McTorres happy meals include a coupon for a free video game inside the box. McTorres claims that a coupon can be found in 45% of the boxes. However, based on the experiences eating their happy meals at school, a group of students believe that the proportion of boxes with coupons is more than 0.45. This group of students purchased 120 boxes of happy meals to investigate the McTorres’ claim. The students found a total of 68 coupons for a free video game in the 120 boxes.
Suppose it is reasonable to assume that the 120 boxes purchased by the student are a random sample of all boxes of these happy meals. Based on this sample, is there support for the students' belief that the proportion of boxes with coupons is more than 0.45? Provide for statistical evidence to support your answer.
can someone answer this please its a test
Answers: 2
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Some boxes of McTorres happy meals include a coupon for a free video game inside the box. McTorres c...
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