Mathematics, 05.05.2020 19:18 cyberdac01

# Historically, voter turnout for political elections in Texas have been reported to be 54%. You have been assigned by a polling company to test the hypothesis that voter turnout during the most recent election was higher than 54%. You have collected a random sample of 90 registered voters from this elections and found that 54 actually voted. Assume that the true proportion of voter turnout is 0.67. Calculate the probability of a Type II error using α= 0.02.

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Mathematics, 21.06.2019 19:30, tgentryb60

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Answers: 1

Mathematics, 21.06.2019 21:00, noahdwilke

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

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Historically, voter turnout for political elections in Texas have been reported to be 54%. You have...

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