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Question 2 An auto sprayer works on slightly used cars imported from Korea. Based on the o d nature of the spraying shop, there are usually scratches on the cars sprayed. The average number of scratches on a typical car is 2. In a day, 9 cars were sprayed with new auto paints Determine the probability that: At least 2 scratches occur on the cars. ii. More than 3 scratches occur on the cars. i. Between 3 and 5 inclusive scratches occur on the cars.

Question 2 An auto sprayer works on slightly used cars imported from Korea. Based on the o d nature of the spraying shop, there are usually scratches on the cars sprayed. The average number of scratches on a typical car is 2. In a day, 9 cars were sprayed with new auto paints Determine the probability that: At least 2 scratches occur on the cars. ii. More than 3 scratches occur on the cars. i. Between 3 and 5 inclusive scratches occur on the cars.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 29E
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Question 2 An auto sprayer works on slightly used cars imported from Korea. Based on the o d nature of the spraying shop, there are usually scratches on the cars sprayed. The average number of scratches on a typical car is 2. In a day, 9 cars were sprayed with new auto paints Detemine the probability that: At least 2 scratches occur on the cars. i. More than 3 scratches occur on the cars. Between 3 and 5 inclusive scratches occur on the cars. ii. iii.
Transcribed Image Text:Question 2 An auto sprayer works on slightly used cars imported from Korea. Based on the o d nature of the spraying shop, there are usually scratches on the cars sprayed. The average number of scratches on a typical car is 2. In a day, 9 cars were sprayed with new auto paints Detemine the probability that: At least 2 scratches occur on the cars. i. More than 3 scratches occur on the cars. Between 3 and 5 inclusive scratches occur on the cars. ii. iii.
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