Mathematics, 13.12.2019 01:31 yarahatimm9345
The heat evolved in calories per gram of a cement mixture is approximately normally distributed. the mean is thought to be 100 and the standard deviation is 2. we wish to test h0: 100 versus with a sample of n 9 specimens. (a) if the rejection region is defined as or find the type i error probability . (b) find for the case where the true mean heat evolved is 103. (c) find for the case where the true mean heat evolved is 105. this value of is smaller than the one found in part (b). why
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Mathematics, 21.06.2019 13:20
Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]
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Mathematics, 21.06.2019 17:50
F(x) = x2 β 9, and g(x) = x β 3 f(x) = x2 β 4x + 3, and g(x) = x β 3 f(x) = x2 + 4x β 5, and g(x) = x β 1 f(x) = x2 β 16, and g(x) = x β 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x β 1 arrowright
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Mathematics, 21.06.2019 23:30
Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile
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Mathematics, 22.06.2019 01:00
Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64
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The heat evolved in calories per gram of a cement mixture is approximately normally distributed. the...
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