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Mathematics, 23.12.2019 19:31 chrisraptorofficial

886 randomly sampled teens were asked which of several personal items of information they thought it okay to share with someone they had just met. 44% said it was okay to share their e-mail addresses, but only 29% said they would give out their cell phone numbers. a researcher claims that a two-proportion z-test could tell whether there was a real difference among all teens. explain why that test would not be appropriate for these data.

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