Using technology, use the normal approximation to find the indicated probability. The sample size is n, the population proportion of successes is p, and X is the number of successes in the sample. $n = 82 , p = 0.31 : P ( X 19 )$
A) 0.0864
B) 0.9297
C) 0.9136
D) 0.9213

Question

Using technology, use the normal approximation to find the indicated probability. The sample size is n, the population proportion of successes is p, and X is the number of successes in the sample. $n = 82 , p = 0.31 : P ( X > 19 )$
A) 0.0864
B) 0.9297
C) 0.9136
D) 0.9213

Quizplus · Accepted Answer

The Answer of Using technology, use the normal approximation to find the indicated probability. The sample size is n, the population proportion of successes is p, and X is the number of successes in the sample. $n = 82 , p = 0.31 : P ( X > 19 )$
A) 0.0864
B) 0.9297
C) 0.9136
D) 0.9213

Using Technology, Use the Normal Approximation to Find the Indicated n=82,p=0.31:P(X>19)n = 82 , p = 0.31 : P ( X > 19 )n=82,p=0.31:P(X>19)

Using Technology, Use the Normal Approximation to Find the Indicated $n = 82 , p = 0.31 : P ( X > 19 )$