Wednesday
October 1, 2014

Homework Help: Statistics

Posted by Samantha on Sunday, December 1, 2013 at 10:21pm.

smith is a weld inspector at a shipyard. he knows from keeping track of good and substandard welds that for the afternoon shift 5% of all welds done will be substandard. If Smith checks 300 of the 7500 welds completed that shift, would it be unusual for Smith to find 30 or more substandard welds? Justify your answer

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - Smith is a weld inspector at a shipyard. He knows from keeping ...
statistics - smith is a weld inspector at a shipyard. He knows from keeping ...
statistics - Smith is a weld inspector at a shipyard. He know from keeping track...
calculus - Find the minimum cost of producing a can that contains 1000mm^3 if ...
math - Robots are being used with increasing frequency on production lines to ...
statistics - Set up the null and alternative hypothesis for the following ...
Physics - Twelve uniform, thin rods of mass M and length L are welded together ...
math - In a manufacturing process, each item leaving an assembly line will be ...
Reading - Can someone help me with this answer check if its right ok the ...
math stats - Set up the null and alternative hypothesis for the following ...

Search
Members