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  3. you wish to test the following claim (haha) at a s

You wish to test the following claim (HaHa) at a significance level of ?=0.10?=0.10.       Ho:?=61.5Ho:?=61.5       Ha:?<61.5Ha:?<61.5 You...

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Basic Math

You wish to test the following claim (HaHa) at a significancelevel of ?=0.10?=0.10.

      Ho:?=61.5Ho:?=61.5
      Ha:?<61.5Ha:?<61.5

You believe the population is normally distributed, but you do notknow the standard deviation. You obtain a sample of size n=8n=8with a mean of M=49.9M=49.9 and a standard deviation ofSD=7.8SD=7.8.

What is the critical value for this test? (Report answer accurateto three decimal places.)
critical value =

What is the test statistic for this sample? (Report answer accurateto three decimal places.)
test statistic =

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