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Discussion Questions on Hypothesis

These are separate questions with separate answers. 1. What are the six steps for testing a  hypothesis?  In describing the steps, use an example that illustrates and explains each of the steps. 2. Sprint might hypothesize that a new 20 gb per month plan might attract 100,000 new customers in a geographic area.  How would this be stated as a null and alternate hypothesis pair? 3. describe why we use a null and alternate hypothesis to describe a hypothesis testing situation? 4. In hypothesis testing we control the allowable amount of error by setting alpha, or the level of significance. What does the level of significance mean in a hypothesis test? 5. suppose you are testing light bulbs and you want to prove that they last at least 1,000 hours. What would the null and alternate hypotheses be? 6. how large a random sample in a nationwide poll usually is? 7. Suppose you want to prove that the average fuel efficiency in a fleet of cars exceeds 22 mpg.  What would the null and alternate hypotheses be?  If there are 70 cars in the fleet, what kind of test would you use?
These are separate questions with separate answers. 1. What are the six steps for testing a  hypothesis?  In describing the steps, use an example that illustrates and explains each of the steps. 2. Sprint might hypothesize that a new 20 gb per month plan might attract 100,000 new customers in a geographic area.  How would this be stated as a null and alternate hypothesis pair? 3.
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Assignment ID
55535
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Type
CREATED ON
October 29, 2016
COMPLETED ON
October 31, 2016
Price
$40
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