According to a recent study, taller women have a significantly higher risk of developing some form of cancer.54 The American Cancer Society reports that approximately 38% of all women develop some form of cancer in their lifetime. A long-term Canadian study was conducted involving 1250 tall women between the ages of 50 and 79, and 502 developed some form of cancer. Is there any evidence to suggest that the proportion of taller women who develop cancer is greater than 0.38?
Write a Solution Trail for this problem.
Soon after Edward Snowden disclosed information about the surveillance programs of the U.S. National Security Agency, a survey of Americans revealed that 56% were worried the United States would go too far in violating privacy rights.55 Aides to Senator Roy Blunt selected a random sample of 575 Missouri residents, and 358 said they were worried about violations of their privacy rights. Is there any evidence to suggest that the true proportion of Missouri residents worried about violations of privacy rights is greater than 0.58? and use the p value to draw a conclusion.
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