Mathematics, 18.02.2021 01:00 pineappleliyah3
A 5+1 7/8=
b 3-1 3/4
c 7 3/8 + 4
d 4-2 3/7 =
answer all of this as a fraction me will mark you
Answers: 2
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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
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You borrow $25,000 to buy a boat. the simple interest rate is 4%. you pay the loan off after 10 years. what is the total amount you paid for the loan?
Answers: 1
Mathematics, 22.06.2019 01:30
Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 3
A 5+1 7/8=
b 3-1 3/4
c 7 3/8 + 4
d 4-2 3/7 =
answer all of this as a frac...
c 7 3/8 + 4
d 4-2 3/7 =
answer all of this as a frac...
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