Assume that a sample is used to estimate a population proportion p. Find the margin of error M.E. that corresponds to a sample of size 154 with 75 successes at a confidence level of 95%. M.E. = % (report answer accurate to one decimal place; answer should be reported as a percent, not a decimal—though do not type the percent sign) Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
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