Mathematics, 16.10.2020 18:01 sharkboy578
Who can help me with my math homework I can ask the questions on here the way they are set up?
Answers: 2
Mathematics, 21.06.2019 18:20, nehaljay1883
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Mathematics, 21.06.2019 20:30, yeetmaster7688
Find the value of x for which line a is parallel to line b
Answers: 1
Who can help me with my math homework I can ask the questions on here the way they are set up?...
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