Question 322476
Please provide responses to the following: 

(a) Give a brief example of a two-tailed hypothesis.
Ho: u = 10
Ha: u is not equal to 10
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(b) Small differences can be statistical significant e.g. a high degree of precision in a manufacturing process. Give another example of where we can have such statistical significance with small differences.
I'll leave that to you. 

(c) List the steps in the formal hypothesis testing process. Which step do you feel will be the most challenging for you? What does this challenging step involve? 
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1. Find the mean  of a sample of size "n".
2. Find the t-value of that sample mean
3. Find the p-value associated with that t-value
4. Compare that p-value to the significance level of the test.
5. Draw a conclusion.
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The step that gives you the most challenge is up to you to decide.
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Cheers,
Stan H.