Mathematics, 13.08.2019 05:20 abelSeattle
Listed below are annual data for various years. the data are weights (metric tons) of imported lemons and car crash fatality rates per 100,000 population. construct a scatterplot, find the value of the linear correlation coefficient r, and find the p-value using α=0.05. is there sufficient evidence to conclude that there is a linear correlation between lemon imports and crash fatality rates? do the results suggest that imported lemons cause car fatalities? lemon_imports_(x) crash_fatality_rate_(y)230 15.8264 15.6359 15.5482 15.3531 14.9what are the null and alternative hypotheses? construct a scatterplot. the linear correlation coefficient r isthe test statistic t isthe p-value isbecause the p-value is than the significance level 0.05, there sufficient evidence to support the claim that there is a linear correlation between lemon imports and crash fatality rates for a significance level of α=0.05.do the results suggest that imported lemons cause car fatalities? a. the results suggest that an increase in imported lemons causes car fatality rates to remain the same. b. the results do not suggest any cause-effect relationship between the two variables. c. the results suggest that imported lemons cause car fatalities. d. the results suggest that an increase in imported lemons causes in an increase in car fatality rates.
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Listed below are annual data for various years. the data are weights (metric tons) of imported lemon...
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