(equation is P-(1.96SE)<p<P+(1.96SE) Please answer and explain thank you!!! (8.12) In a sample of 1000 adults,...

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(8.12) In a sample of 1000 adults, 30% complain of suffering from insomnia. Use equation 8.10 to calculate the 95% confidence interval for this proportion and compare this interval to that found in table A.11.

(equation is P-(1.96*SE)<p<P+(1.96*SE)

Please answer and explain thank you!!!

math Statistics-And-Probability

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Answer 1

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in 4.96卷SE)くeKLt(1:9.MSEL Mo .380-0.3 久 0,272く pく0.322 paw lookinto table column headed o-30 o. 329 hollows. 0.2120 03234 thus we abseie thdt hoth omfdence ated by equation f calculahed by tahle aeappexin ely Saone 22002720,0: 3390 god Rate me

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(equation is P-(1.96SE)<p<P+(1.96SE) Please answer and explain thank you!!! (8.12) In a sample of 1000 adults,...

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