53 124
Assignments Done
97,7%
Successfully Done
In October 2017
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Statistics and Probability Question for Kayleigh hagan

Question #23496
Of every 4000 bolts produced in a factory , 800 ofbthem are faulty calculate the probability of a bolt chosen at random not being faulty
Expert's answer
As there are 800 faulty instruments and 4000 of allinstruments, so there are 800 prime events that promotes to choose faulty
instruments, and there 4000 prime events at all. So the probability is 800/4000
= 1/5 to choose faulty instrument.

And probability to choose not faulty is 1 - 1/5 = 4/5
Answer: 4/5

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question