Thursday
October 23, 2014

Homework Help: statistics

Posted by Alyssa on Wednesday, February 22, 2012 at 3:10pm.

A manufacturer of cell phones has decided that an assembly line will be considered to be operating satisfactorily if less than 0.02% of the phones produced per day are defective. To check the quality of a day's production, the company decides to randomly sample 40 phones from the day's production to test for defects. Three of the phones in the sample are defective.

a) Identify the population and the sample.
Is the parmaeter in the study known or unknown .. Explain

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - A cellular phone manufacturer randomly selects 5 phones from every ...
statistics - A cellular phone manufacturer randomly selects 5 phones from every ...
finite math - a cellular phone manufacturer randomly selects 5 phones from every...
Statistics/Probability - In the production of a particular model of cell phones...
Algebra 2 - Problem Solving - A manufacturer of cell phones makes a profit of $...
Alegbra - The cost of producing cell phones is represented as C=mx+b, where m is...
Algebra - The cost of producing cell phones is represented as C=mx+b, where m is...
Algebra - The cost of producing cell phones is represented as C=mx+b, where m is...
Algebra - The cost of producing cell phones is represented as C=mx+b, where m is...
computer studies - the use of cell phones impove productivity? How people van ...

Search
Members