Mathematics, 28.05.2020 20:59 Need1ng

In 1945, an organization asked 1490 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 770 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 alpha equals 0.05 level of significance.

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In 1945, an organization asked 1490 randomly sampled American citizens, "Do you think we can develop...