For the binomial sample sizes and null-hypothesized values of p in each part, determine whether the sample size is large enough to meet the required conditions for using the normal approximation to conduct a valid large-sample hypothesis test of the null hypothesis H,: p= Po. Complete parts a through e. a.n= 498, Po = 0.05 O A. The sample size is large enough to use the normal approximation. O B. The sample size is not large enough to use the normal approximation. b.n = 100, p, = 0.99 O A. The sample size large enough to use the normal approximation. O B. The sample size is not large enough to use the normal approximation. c.n= 48, P, = 0.2 O A. The sample size is large enough to use the normal approximation O B. The sample size is not large enough to use the normal approximation. d. n= 19, Po = 0.2 O A. The sample size is large enough to use the normal approximation. O B. The sample size is not large enough to use the normal approximation. e.n= 10, Po = 0.4 O A. The sample size is large enough to use the normal approximation. O B. The sample size is not large enough to use the normal approximation.

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For the binomial sample sizes and null-hypothesized values of p
large-sample hypothesis test of the null hypothesis H,: p= Po. Complete parts a through e.
each part, determine whether the sample size is large enough to meet the required conditions for using the normal approximation to conduct a valid
a.n= 498, po = 0.05
O A. The sample size is large enough to use the normal approximation.
O B. The sample size is not large enough to use the normal approximation.
b. n= 100, po = 0.99
O A. The sample size is large enough to use the normal approximation.
O B. The sample size is not large enough to use the normal approximation.
c.n = 48, p, = 0.2
O A. The sample size is large enough to use the normal approximation.
O B. The sample size is not large enough to use the normal approximation.
d. n= 19, po = 0.2
O A. The sample size is large enough to use the normal approximation.
O B. The sample size is not large enough to use the normal approximation.
e.n = 10, Po = 0.4
O A. The sample size is large enough to use the normal approximation.
O B. The sample size is not large enough to use the normal approximation.
Transcribed Image Text:For the binomial sample sizes and null-hypothesized values of p large-sample hypothesis test of the null hypothesis H,: p= Po. Complete parts a through e. each part, determine whether the sample size is large enough to meet the required conditions for using the normal approximation to conduct a valid a.n= 498, po = 0.05 O A. The sample size is large enough to use the normal approximation. O B. The sample size is not large enough to use the normal approximation. b. n= 100, po = 0.99 O A. The sample size is large enough to use the normal approximation. O B. The sample size is not large enough to use the normal approximation. c.n = 48, p, = 0.2 O A. The sample size is large enough to use the normal approximation. O B. The sample size is not large enough to use the normal approximation. d. n= 19, po = 0.2 O A. The sample size is large enough to use the normal approximation. O B. The sample size is not large enough to use the normal approximation. e.n = 10, Po = 0.4 O A. The sample size is large enough to use the normal approximation. O B. The sample size is not large enough to use the normal approximation.
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