This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: For a certain type of fabric, the average number of defects in each square foot of fabric is 0.9. ... (Read 218 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
on: Aug 1, 2018
For a certain type of fabric, the average number of defects in each square foot of fabric is 0.9. Find the probability that a randomly selected square foot of the fabric will contain more than one defect.
 
  A) 0.1647 B) 0.7725 C) 0.2275 D) 0.6341

Question 2

The number of lightning strikes in a year at the top of a particular mountain has a Poisson distribution with a mean of 3.1. Find the probability that in a randomly selected year, the number of lightning strikes is 5.
 
  A) 0.0026 B) 0.1397 C) 0.1827 D) 0.1075


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 1, 2018
Answer to Question 1

C

Answer to Question 2

D


ss2343

  • Member
  • Posts: 548
Reply 2 on: Aug 1, 2018
Excellent

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

The Type C killer whale The Type C killer whale
Recruitment of Muscle Fiber Type Recruitment of Muscle Fiber Type
Tinea pedis, or athlete’s foot. Tinea pedis, or athlete’s foot.
Apply compression and light effleurage techniques to the foot and ankle to warm the area. Apply compression and light effleurage techniques to the foot and ankle to warm the area.
Primary Type of Floor Framing Primary Type of Floor Framing
For each substrate below, choose which reaction type is favored. Place the letter of the ... For each substrate below, choose which reaction type is favored. Place the letter of the ...
Video: Net filtration pressure and lymph formation, edema & blood velocity

For a complete list of videos, visit our video library