In 1945, an organization asked 1550 randomly sampled American citizens, "Do you think we can develop a way to protect ourselves from atomic bombs in case others tried to use them against us?" with 827 responding yes. Did a majority of the citizens feel the country could develop a way to protect itself from atomic bombs in 1945? Use the a 0.01 level of significance. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). What are the null and alternative hypotheses? Ho: P = 0.5 versus H,: p > 0.5 (Type integers or decimals. Do not round.) Determine the test statistic, zo Zo= (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications
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In 1945, an organization asked 1550 randomly sampled American citizens, "Do you think we can develop a way to protect ourselves from atomic bombs in case others tried to use them against us?" with 827 responding yes. Did a majority of the
citizens feel the country could develop a way to protect itself from atomic bombs in 1945? Use the a= 0.01 level of significance.
Question Help v
Click here to view the standard normal distribution table (page 1).
Click here to view the standard normal distribution table (page 2).
What are the null and alternative hypotheses?
Ho: P = 0.5 versus H: p > 0.5
(Type integers or decimals. Do not round.)
Determine the test statistic, zZo
Z0 = (Round to two decimal places as needed.)
Enter your answer in the answer box and then click Check Answer.
2 parts
Z remaining
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888
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Transcribed Image Text:In 1945, an organization asked 1550 randomly sampled American citizens, "Do you think we can develop a way to protect ourselves from atomic bombs in case others tried to use them against us?" with 827 responding yes. Did a majority of the citizens feel the country could develop a way to protect itself from atomic bombs in 1945? Use the a= 0.01 level of significance. Question Help v Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). What are the null and alternative hypotheses? Ho: P = 0.5 versus H: p > 0.5 (Type integers or decimals. Do not round.) Determine the test statistic, zZo Z0 = (Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer. 2 parts Z remaining Clear All Check Answer 888 esc F4 FS F3 & ! @ 2$ delete 6 7 9 3 4 P Y U Q W E tab K A S D G caps lock > B N M C V .. .- V - * 00 I
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