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 outcome and conclusion of the test. ▼ H0. At the 7​% significance​ level, there ▼ enough evidence to ▼ reject support the claim.

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