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Sardar Hakim
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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
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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?
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
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
