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Canadian Cancer Society Survey Narrative

Question 89

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Canadian Cancer Society Survey Narrative
A recent nationwide survey by the Canadian Cancer Society found the percentage of women who smoke has increased to 30%. That seemed a little low for your province, so you sampled 500 women from your province and found that 180 of them smoke.
-Refer to Canadian Cancer Society Survey Narrative. What is the probability that at least 36% of women in your province are smokers if the true population proportion p = 0.30?

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P( blured image > 0.36) = P(z > ...

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