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K The table below includes data from taxi rides The distances are in miles the times are in minutes the fares are in dollars and the tips are in dollars Is there sufficient evidence to conclude that there is a linear correlation between the time of the ride and the tip amount Construct a scatterplot find the value of the linear correlation coefficient r and find the P value of r Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables Use a significance level of a 0 05 Does it appear that riders base their tips on the time of the ride Click here for information on the taxi rides Construct a scatterplot Choose the correct graph below O A 25 D 0 0 35 Ride time minutes Q Determine the linear correlation coefficient The linear correlation coefficient is r Round to three decimal places as needed Determine the null and alternative hypotheses Ho PY H p Type integers or decimals Do not round Determine the test statistic The test statistic is t B Tip Amount 25 0 5 0 35 Ride time minutes Round to two decimal places as needed Q O C Taxi data 25 Time Fare Tip Distance 0 66 Q 0 35 Ride time minutes 2 46 8 49 12 65 6 00 18 00 31 00 27 00 14 30 31 77 36 80 6 30 1 89 4 29 2 98 0 00 Print 1 65 11 00 9 80 1 96 D Tip Amount 25 OFE Ride time minutes 35 1 02 1 32 8 00 8 00 7 80 7 80 2 34 0 00 Q Q Done 0 49 2 00 4 80 0 00 0

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