Answer to Question #176613 in Statistics and Probability for Rustom

Question

Below is a 5- item true or false test. Determine whether the statement is true or false. Write T if the statement is true and F if false on the blank provided before each number.

1. The z-score measures how many standard deviation a given value is above or below the mean.

2. A negative z-score indicates that the score or value is above the mean.

3. If a z-score is equal to −2.05, it is 2.05 standard deviations below the mean.

4. A positive z-score indicates that the score or value is below the mean,

5. If a z-score is 0, it is on the mean.

Answer 1

Determine whether the statement is true or false.

1. The z-score measures how many standard deviations a given value is above or below the mean.

2. A negative z-score indicates that the score or value is above the mean.

3. If a z-score is equal to −2.05, it is 2.05 standard deviations below the mean.

4. A positive z-score indicates that the score or value is below the mean,

5. If a z-score is 0, it is on the mean.

1) T

2) F

3) T

4) F

5) T