n each of the following cases, compute 95 percent, 98 percent, and 99 percent confidence intervals...

n each of the following cases, compute 95 percent, 98 percent, and 99 percent confidence intervals for the population proportion p.

(a) pˆp^ = .1 and n = 104 (Round your answers to 3 decimal places.)


95 percent confidence intervals is [, ]
98 percent confidence intervals is [, ]
99 percent confidence intervals is [, ]

(b) pˆp^ = .9 and n = 293. (Round your answers to 3 decimal places.)


95 percent confidence intervals is [, ]
98 percent confidence intervals is [, ]
99 percent confidence intervals is [, ]

(c) pˆp^ = .4 and n = 125. (Round your answers to 3 decimal places.)


95 percent confidence intervals is [, ]
98 percent confidence intervals is [, ]
99 percent confidence intervals is [, ]

(d) pˆp^ = .4 and n = 63. (Round your answers to 3 decimal places.)


95 percent confidence intervals is [, ]
98 percent confidence intervals is [, ]
99 percent confidence intervals is [, ]

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orchestra answered 1 year ago

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