You may need to use the appropriate appendix table or technology to answer this question. A random sample of 49 statisti

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You may need to use the appropriate appendix table or technology to answer this question. A random sample of 49 statisti

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You May Need To Use The Appropriate Appendix Table Or Technology To Answer This Question A Random Sample Of 49 Statisti 1
You May Need To Use The Appropriate Appendix Table Or Technology To Answer This Question A Random Sample Of 49 Statisti 1 (14.39 KiB) Viewed 27 times
You may need to use the appropriate appendix table or technology to answer this question. A random sample of 49 statistics examinations was taken. The average score, in the sample, was 85 with a variance of 12.96. What is the 95% confidence interval for the average examination score of the population of the examinations? 79.00 to 91.00 O 81.40 to 88.60 Ο Ο Ο Ο O 83.97 to 86.03 84.15 to 85.85 X
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