# Question: Repeat the preceding exercise using diameters and volumes Sports Diameters cm

Repeat the preceding exercise using diameters and volumes.

Sports Diameters (cm), circumferences (cm), and volumes (cm3) from balls used in different sports are listed in the table below. Is there sufficient evidence to conclude that there is a linear correlation between diameters and circumferences? Does the scatterplot confirm a linear association?

Sports Diameters (cm), circumferences (cm), and volumes (cm3) from balls used in different sports are listed in the table below. Is there sufficient evidence to conclude that there is a linear correlation between diameters and circumferences? Does the scatterplot confirm a linear association?

## Relevant Questions

Refer to Data Set 6 in Appendix B and use the paired data consisting of brain volume (cm3) and IQ score. Use the data from Appendix B to construct a scatterplot, find the value of the linear correlation coefficient r, and ...Table A-6 lists critical values of r for selected values of n and a. More generally, critical r values can be found by using the formula Where the t value is found from the table of critical t values assuming a two tailed ...Find the best predicted number of burglaries for Ohio State, which had an enrollment of 51,800 students. Is the predicted value close to 329, which was the actual number of burglaries? Find the regression equation using α = ...Find the best predicted systolic blood pressure in the left arm given that the systolic blood pressure in the right arm is 100 mm Hg. Find the regression equation using α = 0.05, letting the first variable be the predictor ...Refer to Data Set 16 in Appendix B and use the magnitudes and depths from the earthquakes. Find the best predicted depth of an earthquake with a magnitude of 1.50. In each case, find the regression equation, letting the ...Post your question