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Mathematics, 09.08.2021 23:10 josephvaldez518

Danny wants to test to see if the mean age (years) of current UCF students is less than 500. He sampled 300 current UCF students and found a sample mean of 20.3. Assume the standard deviation is 2. Based on this information, at the 1% significance level, which is the best conclusion

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Danny wants to test to see if the mean age (years) of current UCF students is less than 500. He samp...
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