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The table lists chest sizes (distance around chest in inches) and weights (in pounds) of anesthetizedbears that were measured. Find the value of the linear correlation coefficient r using your Ti 83/84calculator. Round your answer to 3 decimal places.Chest (in) Weight (lb)26894530454400149348351674122341289

The Table Lists Chest Sizes Distance Around Chest In Inches And Weights In Pounds Of Anesthetizedbears That Were Measured Find The Value Of The Linear Correlati class=

Sagot :

The value of the linear correlation coefficient r is 0.981

Here, we want to calculate the value of the linear correlation coefficient

We have the plot of the linear regression as given below;

So, from here, we proceed to get r from the plot

Looking at the data obtainable, we can see that the value of r from the graphing calculator is 0.9811

Writing this to 3 decimal places, we have 0.981

View image EwaL165182
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