Fail to reject the null hypothesis

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Reference no: EM13941344

在对父母双方工作的家庭的调查中,提出的一个问题是:“您是否拒绝了工作,晋升或转会,因为这意味着与家人的时间更少?”总共提出了200名男性和200名妇女。“是”是35%的男性和30%的妇女的反应。基于这项调查,我们可以得出结论,在0.05的显着性水平上,男女比例的比例有所不同吗?(使用男人 - 女人。)(a)找到z。(将您的答案正确地到两个小数点。)
(ii) Find the p-value. (Give your answer correct to four decimal places.)
(b) State the appropriate conclusion.
Reject the null hypothesis, there is significant evidence that the proportions differ.
Reject the null hypothesis, there is not significant evidence that the proportions differ.
Fail to reject the null hypothesis, there is not significant evidence that the proportions differ.
Fail to reject the null hypothesis, there is significant evidence that the proportions differ.

Reference no: EM13941344

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