Mathematics, 24.03.2020 19:22 charliesteioff14
A researcher selects a sample of 25 participants and measures a sample mean equal to 20. Suppose this sample was selected from a population with a standard deviation equal to 10. What is the range of values for the sample mean that fall within one standard error of the mean in a sampling distribution?
Answers: 2
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What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25
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Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?
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Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
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A researcher selects a sample of 25 participants and measures a sample mean equal to 20. Suppose thi...
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