Where did you get 1 0.9238? b. Suppose a BMW dealer in Fullerton, CA is trying to calculate the probability of his car sale for next week.The dealer knows that the sale of car is normally distributed with mean 50 and variance 9. The variance 9 wascalculated from the weekly car sale data This study source was downloaded by 1000007879772 Show more Show moreWhere did you get 1 0.9238? Business Economics EconometricsECON 340
