# Question

Describe the action that would result in a correct decision type A and a correct decision type B if the hypotheses for the new detonating system for explosives of Exercise 8.55 were tested.

## Answer to relevant Questions

Consider the null hypothesis in Applied Example 8.11, “Ho: Teaching techniques have no significant effect on students’ exam scores.” Describe the actions that would result in a type I and a type II error if Ho were ...a. If b is assigned the value 0.001, what are we saying about the type II error? b. If b is assigned the value 0.05, what are we saying about the type II error? c. If b is assigned the value 0.10, what are we saying about ...As the quality-control inspector in Exercise 8.83, you are ready for the second phase of the inspection. Listed are three different samples, each taken from different lots. Review the sample results and answer these ...There are only two possible decisions that can result from a hypothesis test. a. State the two possible decisions. b. Describe the conditions that will lead to each of the two decisions identified in part a. You are testing the null hypothesis p = 0.4 and will reject this hypothesis if z_ is less than _2.05. a. If the null hypothesis is true and you observe z equal to - 2.12 which of the following will you do? (1) Correctly ...Post your question

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