Mathematics, 25.02.2020 17:47 traybrown0690
On a standard IQ test, the standard deviation is 15. How many random IQ scores must be obtained if we want to find the true population mean (with an allowable error of 0.5) and we want 97 percent confidence in the results
Answers: 3
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Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above
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What kind of bond pays interest which is exempt from tax?
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Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)
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On a standard IQ test, the standard deviation is 15. How many random IQ scores must be obtained if w...
Computers and Technology, 27.12.2019 00:31
Computers and Technology, 27.12.2019 00:31