oast A sample of 84 cars from an online information service was examined to see

Question

oast A sample of 84 cars from an online information service was examined to see how fuel efficiency (as highway m) relates to the cost (manufacturer's suggested retail price in dolars) of cars. Scatterplots and computer outputs are provided i, the accompanying table Complete parts ahrop ee sc Click the icon to view the scatterplots and computer output b) Check the assumptions and conditions. The Quantitative Data Condition is | the Linearity Condition is the Randomization Condition is | the Equal Spread Condition is _ardtheoutier condition is-- | the Neary Normal Condition is c) If the conditions are met, complete the ar O A. Falil to reject ho There is a moderat saisfed e correct answer below r ee sco ine ar relationship between efficiency and price An increase in price of $1000 s associated, on violated, average, with an increase of 0 22h OB. Reject Ho: There is a moderately strong negative tnear relationship between eftcleney and price Anincrease in price of $1000 s ansociated, on average

Explanation / Answer

b) The quantitative data condition is satisfied the linearity condition is not satisfied Randomization condition is violated Equal spread condition is violated the nearly normal condition is violated .

Outliers are present so accordingly Outlier condition is not satisfied

Clearly,

c)

F is correct option. The conditions of regression are not met.

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