up scenarios like I have in the powerpoints.
oYou will be responsible for answering the problems with full work shown using
the hypothesis method and confidence interval method (if applicable for the test).
You need to outline all the steps as indicated in the powerpoint for completing the
hypothesis test method and confidence interval method.
oThe scenarios/questions should be written on a word document, but the solutions
may be solved on a piece of paper and then scanned and submitted along with the
questions document.
•Outlined steps for the solutions (write out what you enter into the calculator as well):
oHypothesis test method
▪Declare your null and research hypothesis
▪State your Independent and Dependent Variable
▪State the statistical test you are going to use and why
▪Should state the conclusions about assumptions
▪State your alpha level- We will always use .05 for this class
▪Report your test statistic value, your degrees of freedom (DOF) and your
p-value
▪Report if you reject or FAIL TO REJECT your null and why
▪Report your conclusion in a statistical manner
oConfidence Interval method
▪Write out the hypotheses
▪State your alpha level
▪Compute the C.I.
▪Reject or fail to reject the null?
▪Does your C.I. contain the null parameter?
▪Conclusion.
Interpretation of the interval and your result.
