Elementary Statistics Using Excel (6th Edition)
6th Edition
ISBN: 9780134506623
Author: Mario F. Triola
Publisher: PEARSON
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Chapter 10.1, Problem 26BSC
To determine
Construct the
Find the value of the linear
Compute the P-value.
Check whether there is a sufficient evidence to support the claim that there is a linear correlation between the heights of winning presidential candidates and heights of their main opponents or not.
Explain whether there would be a correlation or not.
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Question 2
The data below provides the battery life of thirty eight (38) motorcycle batteries.
100 83 83 105 110 81 114
99 101 105 78 115 74 96
106
89
94 81 106 91 93 86
79 103 94 108 113 100
117 120
77 93
93 85 76
89 78 88
680
a. Test the hypothesis that mean battery life is greater than 90. Use the 1% level of
significance.
b. Determine if the mean battery life is different from 80. Use the 10% level of
significance. Show all steps for the hypothesis test
c. Would your conlcusion in part (b) change at the 5% level of significance? |
d. Confirm test results in part (b) using JASP. Note: All JASP input files and output
tables should be provided
Suppose that 80% of athletes at a certain college graduate. You randomly select eight athletes. What’s the chance that at most 7 of them graduate?
Suppose that you flip a fair coin four times. What’s the chance of getting at least one head?
Chapter 10 Solutions
Elementary Statistics Using Excel (6th Edition)
Ch. 10.1 - 1. Notation Twenty different statistics students...Ch. 10.1 - Prob. 2BSCCh. 10.1 - 3. Global Warming If we find that there is a...Ch. 10.1 - 4. Scatterplots Match these values of r with the...Ch. 10.1 - 5. Bear Weight and Chest Size Fifty-four wild...Ch. 10.1 - Prob. 6BSCCh. 10.1 - Prob. 7BSCCh. 10.1 - Prob. 8BSCCh. 10.1 - Explore! Exercises 9 and 10 provide two data sets...Ch. 10.1 - Prob. 10BSC
Ch. 10.1 - Prob. 11BSCCh. 10.1 - Prob. 12BSCCh. 10.1 - Prob. 13BSCCh. 10.1 - Prob. 14BSCCh. 10.1 - Testing for a Linear Correlation. In Exercises...Ch. 10.1 - Prob. 16BSCCh. 10.1 - Prob. 17BSCCh. 10.1 - Prob. 18BSCCh. 10.1 - Prob. 19BSCCh. 10.1 - Prob. 20BSCCh. 10.1 - Prob. 21BSCCh. 10.1 - Testing for a Linear Correlation. In Exercises...Ch. 10.1 - Prob. 23BSCCh. 10.1 - Prob. 24BSCCh. 10.1 - Testing for a Linear Correlation. In Exercises...Ch. 10.1 - Prob. 26BSCCh. 10.1 - Prob. 27BSCCh. 10.1 - Prob. 28BSCCh. 10.1 - Prob. 29BSCCh. 10.1 - Prob. 30BSCCh. 10.1 - Prob. 31BSCCh. 10.1 - Prob. 32BSCCh. 10.1 - Prob. 33BSCCh. 10.1 - Prob. 34BSCCh. 10.1 - Prob. 35BBCh. 10.1 - Prob. 36BBCh. 10.2 - Prob. 1BSCCh. 10.2 - Prob. 2BSCCh. 10.2 - Prob. 3BSCCh. 10.2 - 4. Correlation and Slope What is the relationship...Ch. 10.2 - Prob. 5BSCCh. 10.2 - Prob. 6BSCCh. 10.2 - Making Predictions. In Exercises 5–8, let the...Ch. 10.2 - Making Predictions. In Exercises 5–8, let the...Ch. 10.2 - Finding the Equation of the Regression Line. In...Ch. 10.2 - Prob. 10BSCCh. 10.2 - Prob. 11BSCCh. 10.2 - Prob. 12BSCCh. 10.2 - Regression and Predictions. Exercises 13–28 use...Ch. 10.2 - Prob. 14BSCCh. 10.2 - Prob. 15BSCCh. 10.2 - Prob. 16BSCCh. 10.2 - Prob. 17BSCCh. 10.2 - Prob. 18BSCCh. 10.2 - Prob. 19BSCCh. 10.2 - Regression and Predictions. Exercises 13–28 use...Ch. 10.2 - Prob. 21BSCCh. 10.2 - Prob. 22BSCCh. 10.2 - Regression and Predictions. Exercises 13–28 use...Ch. 10.2 - Prob. 24BSCCh. 10.2 - Prob. 25BSCCh. 10.2 - Prob. 26BSCCh. 10.2 - Prob. 27BSCCh. 10.2 - Prob. 28BSCCh. 10.2 - Prob. 29BSCCh. 10.2 - Prob. 30BSCCh. 10.2 - Prob. 31BSCCh. 10.2 - Prob. 32BSCCh. 10.2 - Prob. 33BSCCh. 10.2 - Prob. 34BSCCh. 10.2 - Prob. 35BBCh. 10.3 - Prob. 1BSCCh. 10.3 - 2. Prediction Interval Using the heights and...Ch. 10.3 - Prob. 3BSCCh. 10.3 - Prob. 4BSCCh. 10.3 - Prob. 5BSCCh. 10.3 - Prob. 6BSCCh. 10.3 - Prob. 7BSCCh. 10.3 - Prob. 8BSCCh. 10.3 - Prob. 9BSCCh. 10.3 - Prob. 10BSCCh. 10.3 - Prob. 11BSCCh. 10.3 - Prob. 12BSCCh. 10.3 - Prob. 13BSCCh. 10.3 - Prob. 14BSCCh. 10.3 - Prob. 15BSCCh. 10.3 - Prob. 16BSCCh. 10.3 - Prob. 17BSCCh. 10.3 - Prob. 18BSCCh. 10.3 - Prob. 19BSCCh. 10.3 - Prob. 20BSCCh. 10.3 - Prob. 21BBCh. 10.4 - Prob. 1BSCCh. 10.4 - 2. Best Multiple Regression Equation For the...Ch. 10.4 - Prob. 3BSCCh. 10.4 - 4. Interpreting R2 For the multiple regression...Ch. 10.4 - Prob. 5BSCCh. 10.4 - Prob. 6BSCCh. 10.4 - Prob. 7BSCCh. 10.4 - Prob. 8BSCCh. 10.4 - Prob. 9BSCCh. 10.4 - Prob. 10BSCCh. 10.4 - Prob. 11BSCCh. 10.4 - Prob. 12BSCCh. 10.4 - Prob. 13BSCCh. 10.4 - Prob. 14BSCCh. 10.4 - Appendix B Data Sets. In Exercises 13 – 16, refer...Ch. 10.4 - Prob. 16BSCCh. 10.4 - Prob. 17BBCh. 10.4 - Prob. 18BBCh. 10.4 - Prob. 19BBCh. 10.5 - 1. Identifying a Model and R2 Different samples...Ch. 10.5 - Prob. 2BSCCh. 10.5 - Prob. 3BSCCh. 10.5 - Prob. 4BSCCh. 10.5 - Prob. 5BSCCh. 10.5 - Prob. 6BSCCh. 10.5 - Prob. 7BSCCh. 10.5 - Prob. 8BSCCh. 10.5 - Prob. 9BSCCh. 10.5 - Finding the Best Model. In Exercises 5–16,...Ch. 10.5 - Prob. 11BSCCh. 10.5 - Prob. 12BSCCh. 10.5 - Prob. 13BSCCh. 10.5 - Prob. 14BSCCh. 10.5 - Prob. 15BSCCh. 10.5 - Prob. 16BSCCh. 10.5 - Prob. 17BBCh. 10.5 - Prob. 18BBCh. 10 - Prob. 1CQQCh. 10 - Prob. 2CQQCh. 10 - Prob. 3CQQCh. 10 - Prob. 4CQQCh. 10 - Prob. 5CQQCh. 10 - Prob. 6CQQCh. 10 - Prob. 7CQQCh. 10 - Prob. 8CQQCh. 10 - Prob. 9CQQCh. 10 - Prob. 10CQQCh. 10 - Prob. 1RECh. 10 - Cigarette Nicotine and Carbon Monoxide Refer to...Ch. 10 - Prob. 3RECh. 10 - Prob. 4RECh. 10 - Prob. 1CRECh. 10 - Prob. 2CRECh. 10 - Prob. 3CRECh. 10 - Prob. 4CRECh. 10 - Prob. 5CRECh. 10 - Prob. 6CRECh. 10 - Prob. 7CRECh. 10 - Prob. 8CRECh. 10 - Prob. 1EPCh. 10 - Prob. 2EPCh. 10 - Prob. 3EPCh. 10 - Prob. 4EPCh. 10 - Prob. 5EPCh. 10 - Prob. 6EPCh. 10 - Prob. 1FDDCh. 10 - Prob. 2FDDCh. 10 - Prob. 3FDDCh. 10 - Prob. 4FDDCh. 10 - Prob. 5FDD
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