8 Which description can be written as the expression 8/21ñ
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Mathematics, 07.05.2021 18:50 Maddy1212
8 Which description can be written as the expression 8/21ñ
Answers: 3
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 23:00, Tyrant4life
If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.
Answers: 1
History, 07.03.2020 04:04
History, 07.03.2020 04:04