You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05. Ho:μ=64.8Ho:μ=64.8 Ha:

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You wish to test the following claim (HaHa) at a significancelevel of α=0.05α=0.05. Ho:μ=64.8Ho:μ=64.8 Ha:μ<64.8Ha:μ<64.8You believe the population is normally distributedand you know the standarddeviation is σ=18.6σ=18.6. You obtain a samplemean of M=57.4M=57.4 for a sample ofsize n=39n=39.What is the test statistic for this sample? (Report answer accurateto three decimal places.)test statistic = What is the p-value for this sample? (Report answer accurate tofour decimal places.)p-value = The p-value is...
This test statistic leads to a decision to...
As such, the final conclusion is that...