# Question: Use Table 10 of Appendix B to determine a 95

Use Table 10 of Appendix B to determine a 95% confidence interval for the true population linear correlation coefficient based on the following sample statistics:

a. n = 50 r = 0.60

b. n = 12 r = - 0.45

c. n = 6 r = + 0.80

d. n = 200 r = - 0.56

a. n = 50 r = 0.60

b. n = 12 r = - 0.45

c. n = 6 r = + 0.80

d. n = 200 r = - 0.56

## Relevant Questions

Consider the “Married Couples’ Heights” scatter diagram presented in “Height Compatibility” on page 612: a. How can a husband and wife of the same height be located on the given scatter diagram? How many were ...A study shows that the death rate on rural roads is higher than that on other roads in the United States. The table that follows is an excerpt taken from “Death rates higher on rural road” in USA Today, which gives the ...Determine the critical values that would be used in testing each of the following null hypotheses using the classical approach. One would think that playing in the Olympics and then the NBA regular season and postseason would tire any player out. Do the scoring averages of these nine 2008 Olympians who also played in the postseason give that ...a. Using the 10 points shown in the following table, find the equation of the line of best fit, yˆ = b0 = b1x and graph it on a scatter diagram. b. Find the ordinates for the points on the line of best fit whose abscissas ...Post your question