Perform the following hypothesis test: Ho: µ = 10 H₁: µ ± 10 The sample mean is 9.85, population standard deviation of 1.5 and a sample size of 51. Use a 10% significance level. What is the value of the test statistic? (Give your answer rounded to 2 decimals) (Be careful to make sure your - or - sign is correct)
Perform the following hypothesis test: Ho: µ = 10 H₁: µ ± 10 The sample mean is 9.85, population standard deviation of 1.5 and a sample size of 51. Use a 10% significance level. What is the value of the test statistic? (Give your answer rounded to 2 decimals) (Be careful to make sure your - or - sign is correct)
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Transcribed Image Text:Perform the following hypothesis test:
Ho: µ = 10
H₁: µ ± 10
The sample mean is 9.85, population
standard deviation of 1.5 and a sample
size of 51. Use a 10% significance
level.
What is the value of the test statistic?
(Give your answer rounded to 2
decimals) (Be careful to make sure your
- or - sign is correct)
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