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Mathematics, 20.05.2020 09:58 ashylynn2423
Four golfers are asked to play a round of golf each on two consecutive Saturday afternoons. During the first round, one of two club types is to be used. During the second round, another club type is to be used. The order in which a golfer uses each brand is determined randomly. Scores are recorded. The results are given below.
Golfer Brand 1 Brand 2
1 93 95
2 88 86
3 112 111
4 79 77
To determine if the mean scores differ by brand of club, we would use
a. the one-sample t test.
b. matched pairs t test.
c. two-sample t test.
d. Any of the above are valid. It is at the experimenter's discretion.
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Answers: 3
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