Solved Statistics Homework Solution Sample

QUESTION

 

 

 

ANSWER

 

1. 99% of z-scores lie between −2.58 and 2.58. The far values are not much different from the mean.
2. 99% of z-scores lie between −2.58 and 2.58. The value differ a lot and quite a few values differ a lot from the mean.
3. There are a lot of differences between the values and the mean.
4. The z-values are quite close and there is not much difference between between the far values and the mean.
5. The z-values are quite close and there is not much difference between between the far values and the mean.
6. 99% of z-scores lie between −2.58 and 2.58. The far values are not much different from the mean.
7. 99% of z-scores lie between −2.58 and 2.58. The far values are not much different from the mean.
8. 99% of z-scores lie between −2.58 and 2.58. The value differ a lot and quite a few values differ a lot from the mean.
9. 99% of z-scores lie between −2.58 and 2.58. The far values are not much different from the mean.
10. The z-values are quite close and there is not much difference between between the far values and the mean.