Question

Compute P(x) using the binomial probability formula. Then determine whether the normal distribution can be used to estimate this probability. If so, approximate P(x) using the normal distribution and compare the result with the exact probability. n=77, p=0.71, and x = 56 For n=77, p=0.71, and x = 56, find P(x) using the binomial probability distribution. P(x)= (Round to four decimal places as needed.) Can the normal distribution be used to approximate this probability? A. Yes, the normal distribution can be used because $np(1-p) \ge 10$. B. Yes, the normal distribution can be used because $np(1-p) \le 10$. C. No, the normal distribution cannot be used because $np(1-p) < 10$. D. No, the normal distribution cannot be used because $np(1-p) \ge 10$. Approximate P(x) using the normal distribution. Select the correct choice below and fill in any answer boxes in your choice. A. P(x) = (Round to four decimal places as needed.) B. The normal distribution cannot be used to approximate the binomial distribution in this case. Compare the normal approximation with the exact probability. Select the correct choice below and fill in any answer boxes in your choice. A. The exact probability is greater than the approximated probability by

          Compute P(x) using the binomial probability formula. Then determine whether the normal distribution can be used to estimate this probability. If so, approximate P(x) using the normal
distribution and compare the result with the exact probability.
n=77, p=0.71, and x = 56
For n=77, p=0.71, and x = 56, find P(x) using the binomial probability distribution.
P(x)= (Round to four decimal places as needed.)
Can the normal distribution be used to approximate this probability?
A. Yes, the normal distribution can be used because $np(1-p) \ge 10$.
B. Yes, the normal distribution can be used because $np(1-p) \le 10$.
C. No, the normal distribution cannot be used because $np(1-p) < 10$.
D. No, the normal distribution cannot be used because $np(1-p) \ge 10$.
Approximate P(x) using the normal distribution. Select the correct choice below and fill in any answer boxes in your choice.
A. P(x) = (Round to four decimal places as needed.)
B. The normal distribution cannot be used to approximate the binomial distribution in this case.
Compare the normal approximation with the exact probability. Select the correct choice below and fill in any answer boxes in your choice.
A. The exact probability is greater than the approximated probability by

Compute P(x) using the binomial probability formula. Then determine whether the normal distribution can be used to estimate this probability. If so, approximate P(x) using the normal
distribution and compare the result with the exact probability.
n=77, p=0.71, and x = 56
For n=77, p=0.71, and x = 56, find P(x) using the binomial probability distribution.
P(x)= (Round to four decimal places as needed.)
Can the normal distribution be used to approximate this probability?
A. Yes, the normal distribution can be used because np(1-p) ≥ 10.
B. Yes, the normal distribution can be used because np(1-p) ≤ 10.
C. No, the normal distribution cannot be used because np(1-p) < 10.
D. No, the normal distribution cannot be used because np(1-p) ≥ 10.
Approximate P(x) using the normal distribution. Select the correct choice below and fill in any answer boxes in your choice.
A. P(x) = (Round to four decimal places as needed.)
B. The normal distribution cannot be used to approximate the binomial distribution in this case.
Compare the normal approximation with the exact probability. Select the correct choice below and fill in any answer boxes in your choice.
A. The exact probability is greater than the approximated probability by

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