Friday
April 18, 2014

Homework Help: statistics

Posted by shruti on Monday, September 5, 2011 at 12:14pm.

the breaking strength of a cable known to be normally distributed with a mean of 4000kg and a standard deviation of 25kg.The manufacture prefers that at least 95% of its products meet a strength requirement of 4050 kg.Is this requirement being met? If not, by changing the process parameter what would the process mean target would be?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - In a sample of 100 steel wires the average breaking strength is 50...
statistics - the breaking strength of a cable known to be normally distributed ...
statistics - the breaking strength of a cable known to be normally distributed ...
statistics - The breaking strength (in pounds) of a certain new synthetic is ...
statistics - The breaking strength (in pounds) of a certain new synthetic is ...
Statistics - The breaking strength (in pounds) of a certain new synthetic is ...
statistics - The breaking strength (in pounds) of a certain new synthetic is ...
Statistics - A manufacturer of sports equipment claims that the new fishing line...
Normal distribution - The breaking strength of cable is known to be normally ...
physics - You are asked to hang a uniform beam and sign using a cable that has a...

Search
Members