Mathematics, 07.11.2020 01:00 mailani12503
An IQ test is designed so that the mean is 100 and the standard deviation is 13 for the population of normal adults.
Find the sample size necessary to estimate the mean IQ score of statistics students such that it can be said with
95% confidence that the sample mean is within 7 IQ points of the true mean. Assume that o = 13 and determine the
required sample size using technology. Then determine if this is a reasonable sample size for a real world
calculation
Answers: 3
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If the regular price was $115, how much did jeanine pay for the hiking boots? jeanine bought a new pair of hiking boots on sale for 25% off the regular price. enter the correct answer. ooo done clestall the following formula describes this scenario: đoo s = r. 0.25 r = regular price s = sale price
Answers: 1
An IQ test is designed so that the mean is 100 and the standard deviation is 13 for the population o...
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