Listed below are the numbers of cricket chirps in 1 minute and the corresponding temperatures in °F. Construct a scatterplot, and find the value of the linear correlation coefficient r. Is there sufficient evidence to conclude that there is a linear correlation between the number of chirps in 1 minute and the temperature? Use a significance level of a = 0.05. Chirps in 1 min Temperature (°F) 893 69.9 1177 93.2 1119 871 85.6 76.3 1220 1038 957 87.7 82.2 72.5 912 80.9

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