Use technology to help you test the claim about the population​ mean, μ​, at the given level of​ significance, α​, using the given sample statistics. Assume the population is normally distributed. ​Claim: μ>1230​; α=0.07​; σ=205.81. Sample​ statistics: x=1263.09​, n=250   Determine the​ P-value. P= _________ ​(Round to three decimal places as​ needed.)

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Use technology to help you test the claim about the population​ mean, μ​, at the given level of​ significance, α​, using the given sample statistics. Assume the population is normally distributed. ​Claim: μ>1230​; α=0.07​; σ=205.81. Sample​ statistics: x=1263.09​, n=250

 

Determine the​ P-value. P= _________ ​(Round to three decimal places as​ needed.)

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