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For numbers 14 to 17: the maximum oxXygen uptake of healthy women is assumed to be thirty. Thirty women in a mountain city were measured, and the following values were found: mean is 33.3, and the standard deviation is 12.14. Can we hypothesized at 0.05 level of significance that these women have a higher than thirty oxygen uptake? 14. What statistic to be used in testing the hypotheses? A. Z-test for single mean C. T-test for two means B. T-test for paired difference D. T-test for single mean 15. What is the computed test statistics? A. 1.489 B. 0.00 C. -1.489 D. 15.00 16. What is the critical value? A. 1.645 B. 1.96 C. 1.699 D. 1.697 17. What would be your decision concerning the null hypothesis? A. Reject the null hypothesis B. There is insufficient data to make a decision C. Failed to reject the null hypothesis D. Either A or B

For numbers 14 to 17: the maximum oxXygen uptake of healthy women is assumed to be thirty. Thirty women in a mountain city were measured, and the following values were found: mean is 33.3, and the standard deviation is 12.14. Can we hypothesized at 0.05 level of significance that these women have a higher than thirty oxygen uptake? 14. What statistic to be used in testing the hypotheses? A. Z-test for single mean C. T-test for two means B. T-test for paired difference D. T-test for single mean 15. What is the computed test statistics? A. 1.489 B. 0.00 C. -1.489 D. 15.00 16. What is the critical value? A. 1.645 B. 1.96 C. 1.699 D. 1.697 17. What would be your decision concerning the null hypothesis? A. Reject the null hypothesis B. There is insufficient data to make a decision C. Failed to reject the null hypothesis D. Either A or B

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...
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For numbers 14 to 17: the maximum oxygen uptake of healthy women is assumed to be thirty. Thirty women in a mountain city were measured, and the following values were found: mean is 33.3, and the standard deviation is 12.14. Can we hypothesized at 0.05 level of significance that these women have a higher than thirty oxygen uptake? 14. What statistic to be used in testing the hypotheses? A. Z-test for single mean B. T-test for paired difference C. T-test for two means D. T-test for single mean 15. What is the computed test statistics? A. 1.489 B.0.00 C. -1.489 D. 15.00 16. What is the critical value? A. 1.645 B. 1.96 D. 1.697 669 9 17. What would be your decision concerning the null hypothesis? A. Reject the null hypothesis C. Failed to reject the null hypothesis D. Either A or B B. There is insufficient data to make a decision
Transcribed Image Text:For numbers 14 to 17: the maximum oxygen uptake of healthy women is assumed to be thirty. Thirty women in a mountain city were measured, and the following values were found: mean is 33.3, and the standard deviation is 12.14. Can we hypothesized at 0.05 level of significance that these women have a higher than thirty oxygen uptake? 14. What statistic to be used in testing the hypotheses? A. Z-test for single mean B. T-test for paired difference C. T-test for two means D. T-test for single mean 15. What is the computed test statistics? A. 1.489 B.0.00 C. -1.489 D. 15.00 16. What is the critical value? A. 1.645 B. 1.96 D. 1.697 669 9 17. What would be your decision concerning the null hypothesis? A. Reject the null hypothesis C. Failed to reject the null hypothesis D. Either A or B B. There is insufficient data to make a decision
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