Question

Write the claim in symbolic form, write the Null and Alternative Hypotheses, verify the requirements, find the P-Value, find the Critical Value(s), find the Test Statistics and word the Final Conclusion. Listed below are weights (grams) from a simple random sample of “wheat” pennies. Mint specifications now require a standard deviation of 0.0230 g for weights of pennies. Use a 0.01 significant level to test the claim that wheat pennies are manufactured so that their weights have a standard deviation equal to 0.0230 g. Does the mint specifications appear to be met? 2.5024 2.5298 2.4998 2.4823 2.5163 2.5222 2.4900 2.4907 2.5017 a.- Claim in symbolic form: b.- H0 = H1 = c.- Requirements: d.- P-Value = e.- Critical Value(s): f.- Test Statistic = g.- Word the Final Conclusion

Answer 1

Respuesta:

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