Mathematics, 25.03.2020 23:58 tddreviews
The mean per capita income is 20,908 dollars per annum with a standard deviation of 407 dollars per annum. What is the probability that the sample mean would be less than 20948 dollars if a sample of 55 persons is randomly selected? Round your answer to four decimal places.
Answers: 1
Mathematics, 22.06.2019 04:30
Ef is a median of trapezoid abcd. the length of ab is 12, and the length of cd is 18. the length of bf is 4. what is the length of fc?
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Mathematics, 22.06.2019 04:30
Jamie has 7/10 of a pound of chicken to cook for dinner if she's going to put the chicken in between three people how much chicken will each person get
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Mathematics, 22.06.2019 06:20
What is the missing justification in the proof of the pythagorean identity below, sin^2x+cos^2x=1, using a right triangle?
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The mean per capita income is 20,908 dollars per annum with a standard deviation of 407 dollars per...
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