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Having issues with this question can somebody please help solve it 13) Use a t- test to test the claim / = 21 at a

Having issues with this question can somebody please help solve it

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13) Use a t- test to test the claim / = 21 at a = 0.01, given the sample statistics n = 12, x = 22.2, 13) and s = 2.2. Round the test statistic to the nearest thousandth. 1.Hypothesis: 2- Test statistics: 3- Rejection Region: 4- Take a decision: 5.Conclusion

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