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you intend to estimate a population proportion with a confidence interval the data suggests that the normal distribution is a reasonable approximation for the binomial distribution in this c 52175
you intend to estimate a population proportion with a confidence inter…
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SOLVED: Population values have a normal distribution with a random sample of size 45.9 and a mean of 52.7. You intend to draw a single randomly selected value. Find the probability that the value is greater than 43.6. P(X > 43.6)Find the probability that a sample mean is greater than 43.6. P(M > 43.6)Randomly select a sample with a mean greater than 41.6.Hnfvar obtained using places- exact Z-scores Or ' Enter Voui answens numbers accurate decimal scores rounded decimal places are accepted
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SOLVED: A random sample of size n = 290 is taken from a population with a population proportion p = 0.75. (You may find it useful to reference the Z table.)Calculate the expected value and the standard error for the sampling distribution of the sample proportion. (Round the "expected value" to 2 decimal places and the "standard error" to 4 decimal places.)Expected value: 0.75Standard error: 0.0254b. What is the probability that the sample proportion is between 0.70 and 0.80? (Round the 2nd value
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