Question: Listed below are annual data for various years. The data are the numbers of cars sold (thousands) and the numbers of points scored in the
Listed below are annual data for various years. The data are the numbers of cars sold (thousands) and the numbers of points scored in the Super Bowl. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value using alphaequals0.05. Is there sufficient evidence to conclude that there is a linear correlation between those two variables? Would it be reasonable to expect a correlation? Car Sales 8178 8217 8520 8993 8632 8529 8273 8141 Super Bowl Points 61 69 43 76 44 57 54 53 Question content area bottom Part 1 What are the null and alternative hypotheses? A. Upper H 0: rhoequals0 Upper H 1: rhogreater than0 B. Upper H 0: rhoequals0 Upper H 1: rhonot equals0 C. Upper H 0: rhoequals0 Upper H 1: rholess than0 D. Upper H 0: rhonot equals0 Upper H 1: rhoequals0 Part 2 Construct a scatterplot. Choose the correct graph below. A. 8000 9000 0 50 100 Car Sales Super Bowl Points A scatterplot has a horizontal scale labeled Car Sales from 8000 to 9000 in intervals of 100 and a vertical scale labeled Super Bowl Points from 0 to 100 in intervals of 10. Eight points are
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