Using a 90 percent confidence interval of [−.0076, .0276] for the difference between the proportions of failures in factory 1 and factory 2, where = 05, = .24, n₁ = 500, and
n₂ = 2000, can we reject the null hypothesis at α = .10?

Question

Using a 90 percent confidence interval of [−.0076, .0276] for the difference between the proportions of failures in factory 1 and factory 2, where

= 05,

= .24, n₁ = 500, and
n₂ = 2000, can we reject the null hypothesis at α = .10?

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The Answer of Using a 90 percent confidence interval of [−.0076, .0276] for the difference between the proportions of failures in factory 1 and factory 2, where = 05, = .24, n₁ = 500, and n₂ = 2000, can we reject the null hypothesis at α = .10?

Using a 90 Percent Confidence Interval of [−