Answers: 2
Mathematics, 21.06.2019 18:20
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 19:00
The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll
Answers: 1
What are the prime factorization of 132 using exponents...
Mathematics, 17.06.2020 07:57
Mathematics, 17.06.2020 07:57
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Mathematics, 17.06.2020 07:57
Mathematics, 17.06.2020 07:57
Mathematics, 17.06.2020 07:57