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To test Ho: p = 0.50 versus H1: p To test Ho: p = 0.50 versus HI : p < 0.50, a simple random sample
To test Ho: p = 0.50 versus HI : p < 0.50, a simple random sample of n = 500 individuals is obtained and x = 235 successes are observed. If the true population proportion is 0.47 and the level of significance of a = 0.05 is used, 0.6198 and the power of the test is 0.3802. What is the and power of the test if redone at (1=0.01 level of significance? Power = C] (Round to four decimal places as needed.)
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