Mathematics, 03.06.2021 16:30 hannahbrown802
Researchers would like to know the mean body temperature of runners at the completion of a marathon. They plan to take a random sample of 100 runners who complete a marathon and record their temperatures. Which of the following will the researchers know after they have taken the sample? Explain your answer in each part. a. The value of the mean of the sampling distribution of the sample mean. b. The approximate shape of the sampling distribution of the sample mean. c. The standard deviation of the sampling distribution of the sample mean.
Answers: 3
Mathematics, 21.06.2019 23:00
The measurement of one angle of a right triangle is 42ยฐ what is the measurement of the third angle? (there is no picture)
Answers: 1
Mathematics, 21.06.2019 23:20
Identify the function that contains the data in the following table: x โ โ -2 โ โ โ โ 0 โ โ โ โ 2 โ โ โ โ 3 โ โ โ โ 5 โ โ f(x) โ โ 5 โ โ โ โ 3 โ โ โ โ 1 โ โ โ โ 2 โ โ โ โ 4 โ โ possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1
Answers: 1
Mathematics, 21.06.2019 23:30
Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?
Answers: 2
Mathematics, 21.06.2019 23:30
Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.
Answers: 3
Researchers would like to know the mean body temperature of runners at the completion of a marathon....
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