The population proportion is 0.45. What is the probability that a sample proportion will be within ±0.05 of the population proportion for each of the following sample sizes? Round your answers to 4 decimal places. Use z-table. a. n 100 b. n = 200 0.0497 0.0352 C. n = 500 0.0222 d. n 1000 0.0157 e. What is the advantage of a larger sample size? With a larger sample, there is a higher probability will be within ±0.05 of the population proportion p.

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The population proportion is 0.45. What is the probability that a sample proportion will be within ±0.05 of the population proportion for each of the following
sample sizes? Round your answers to 4 decimal places. Use z-table.
a.
b.
n =
100
n = 200
c. n = 500
d.
0.0497
0.0352
0.0222
0.0157
'n = 1000
e. What is the advantage of a larger sample size?
With a larger sample, there is a higher
probability will be within ±0.05 of the population proportion p.
Transcribed Image Text:The population proportion is 0.45. What is the probability that a sample proportion will be within ±0.05 of the population proportion for each of the following sample sizes? Round your answers to 4 decimal places. Use z-table. a. b. n = 100 n = 200 c. n = 500 d. 0.0497 0.0352 0.0222 0.0157 'n = 1000 e. What is the advantage of a larger sample size? With a larger sample, there is a higher probability will be within ±0.05 of the population proportion p.
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