Confidence level vs Type 1 error; hypotheses for music lessons
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A) What is the relationship between the Confidence Level and Type I Error?
b) State the null and alternative hypotheses for the following:
You are trying to show that music lessons have a positive effect on a child's self-esteem.
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The expert examines the confidence level versus type 1 errors and hypothesis for music lessons.
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(a) Confidence level is the confidence that we want to place in our statistical inferences. For example, if the
confidence level is ...
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