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A random sample of style

A random sample of  style=”color:rgb(0,0,0);”>86 eighth grade​ students’ scores on a national mathematics assessment test has a mean score of 290. This test result prompts a state school administrator to declare that the mean score for the​ state’s eighth graders on this exam is more than 285. Assume that the population standard deviation is 32. At alpha α=0.05, is there enough evidence to support the​ administrator’s claim?
Z=1.45Find the​ P-value. Round three decimal places

 
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