Mathematics, 17.07.2019 10:30 alinegonzalez0027
Apopulation has a mean of 300 and a standard deviation of 90. suppose a sample of size 100 is selected and x is used to estimate μ. a. what is the probability that the sample mean will be within +/- 5 of the population mean (to 4 decimals)? b. what is the probability that the sample mean will be within +/- 14 of the population mean (to 4 decimals)?
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Mathematics, 21.06.2019 14:00
Tiara buys the pizza shown below: a circular pizza is shown. the edge of one slice is marked ab. what does the curve ab represent?
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Mathematics, 22.06.2019 00:30
Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm
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Mathematics, 22.06.2019 03:30
Asoftball team played ten games, scoring 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 runs. they lost by one run in exactly five games. in each of their other games, they scored twice as many runs as their opponent. how many total runs did their opponents score?
Answers: 1
Apopulation has a mean of 300 and a standard deviation of 90. suppose a sample of size 100 is select...
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