Confidence in recall differs depending on the level of stress. Recall for partic
ID: 3200476 • Letter: C
Question
Confidence in recall differs depending on the level of stress. Recall for participants in high-stress conditions will deteriorate over time. Boys will have higher levels of confidence than girls. In a 1- to 2-page Microsoft Word document, for each hypothesis listed above, indicate: Describe how a Type I error might occur, given the context of the assignment. Describe how a Type II error might occur,given the context of the assignment Whether the appropriate analysis would be a one-tailed test or a two-tailed test
Explanation / Answer
We have the Hypothesis as
Confidence in Boys and Girls
Ho:There is no difference in the confidence of boys and girls.
Ha:There is a difference in the confidence if boys and girs.
Type I error:We got the result that there is difference in the confidence of boys and girls whereas in reality there is no difference in the confidence level of boys and girls.
Type II error:It is a two tailed test.Suppose the reality is there is a difference in the confidence of boys and girls whereas we got there is a no difference in the confidence level of boys and girls.In such case Type II error will occur.
Stress Level
Ho:High-stress will remain same over time.
Ha:High stree will detoriate over time.
It is a one tailed test.
Type I error:When the stress level remain same over time in reality but we get it detoriate over time,
Type II error:When the stress deteoriate over time in reality but we get it remain same over time.
Confidence Level
Ho:The level of confidece are equal.
Ha:Boys will have higher levels of confidence than girls.
One tailed test
Type I error:We got the result that boys have a higher level of sonfidence than girls whereas in reality the level of confidence is same for both.
Type II error:It is a one tailed test.Suppose the reality is that boys have a higher confidence level than girls whereas we got the result that the level of confidence are equal.In such case we commit Type II error.
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