TI-83 Excel Sketchpad formulas

      MAT123 Spring 2025 Notes

9.4 Rare Events, the Sample, Decision and Conclusion

a) Define p-value

b) Discuss the relationship between p-value and hypothesis testing

c) Identify p-value for HT in a normal curve sketch.

d) Decision and conclusion for HT

9.5 Additional information and Full Hypothesis Test (HT) Examples

a) Level of significance

b) Identify random variables relevant to applied problem

c) Hypothesis test examples for mean using z distribution

d) Set level of significance, calculate p-values, make a decision, and formulate a conclusion for a HT

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