Solve the Problem $95 \%$ Confidence Interval for a Collection of Paired Sample Data Is

question 13

Multiple Choice

Solve the problem.
-The $95 \%$ confidence interval for a collection of paired sample data is $0.0 < \mu _ { \mathrm { d } } < 3.4$ . Based on the same sample, a traditional hypothesis test fails to support the claim of $\mathrm { u } _ { \mathrm { d } } > 0$ . What can you conclude about the significance level of the hypothesis test?

• A) \(\alpha = 0.05\)
• B) \(\alpha > 0.05\)
• C) \(\alpha = 0.01\)
• D) \(\alpha < 0.05\)

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A type of gland in the skin that secretes an oily substance called sebum, which lubricates hair and skin.

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The skin organ that produces hair, consisting of a small tubular cavity containing the root of the hair shaft.

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Dermis

The layer of skin beneath the epidermis, containing nerve endings, sweat glands, and blood vessels, providing strength and elasticity.