Sardar Hakim
This page lists questions and answers that were posted by visitors named Sardar Hakim.
Questions
The following questions were asked by visitors named Sardar Hakim.
Answers
The following answers were posted by visitors named Sardar Hakim.
CASE STUDY: 1 The bulbs manufactured by a company gave a mean life of 3000 hours with standard deviation of 400 hours. If a bulb is selected at random, what is the probability it will have a mean life less than 2000 hours? Question: 1) Calculate the proba...
12 years ago
CASE STUDY: 1 The bulbs manufactured by a company gave a mean life of 3000 hours with standard deviation of 400 hours. If a bulb is selected at random, what is the probability it will have a mean life less than 2000 hours? Question: 1) Calculate the proba...
12 years ago
1) In using regression analysis for making predictions what are the assumptions involved. 2 What is a simple linear regression model? 3) What is a scatter diagram method?
12 years ago