Question no 5: a survey is conducted from male and female customers on their preference for green products. 150 males out of 600 preferred green products and 200 females out of out of 550 preferred green products. (a) At what confidence level Null hypothesis will be accepted and rejected?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
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Question no 5: a survey is conducted from male and female customers on their preference for green
products. 150 males out of 600 preferred green products and 200 females out of out of 550
preferred green products.
(a) At what confidence level Null hypothesis will be accepted and rejected?
Transcribed Image Text:Question no 5: a survey is conducted from male and female customers on their preference for green products. 150 males out of 600 preferred green products and 200 females out of out of 550 preferred green products. (a) At what confidence level Null hypothesis will be accepted and rejected?
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