Question

13 Calculating Statistics.doc 5 Ch 13 Calculating Statistics.doc (32 KB) Page 2 of 2 ZOOM 2. The Emoji Movie is in theaters in the U.S. as well as overseas. The movie distributor wants to know whether the audiences enjoy watching this movie. In each of the three countries Australia, Germany, and the U.S., a local research agency was hired to conduct surveys among the movie goers. Andrew, an Australian movie attendee gave a rating of 3 for enjoyment. Hanna, a German movie attendee gave a rating of 7, and Scott, an American movie attendee gave a rating of 85. The mean and standard deviation of the ratings in each country were also known. Which movie attendee enjoys watching the movie most? Show all the calculation (2 pts). Country Australia Germany U.S Mean 2.5 6.2 82.0 SD 1.2 2.5 9.6 Audience's score 3 (Andrew) 7 (Hanna 85 (Scott) 3. Suppose a fast food restaurant wishes to estimate average sales voltume for a new mens

Answer 1

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