A random sample of 400 students was surveyed to determine an estimate for the proportion of all students who had attended at least three football games. The estimate revealed that between 0.372 and 0.458 of all students attended. Given this information, which of the following is the approximate value of the confidence coefficient?
A) 0.95
B) 0.92
C) 0.90
D) 0.88

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The Answer of A random sample of 400 students was surveyed to determine an estimate for the proportion of all students who had attended at least three football games. The estimate revealed that between 0.372 and 0.458 of all students attended. Given this information, which of the following is the approximate value of the confidence coefficient?
A) 0.95
B) 0.92
C) 0.90
D) 0.88

A Random Sample of 400 Students Was Surveyed to Determine