1 answer

In a distribution of scores, a score value (X) has a z-score of 2. How would...

Question:

In a distribution of scores, a score value (X) has a z-score of 2. How would interpret z-score of 2. Select one: O a. The par
In a distribution of scores, a score value (X) has a z-score of 2. How would interpret z-score of 2. Select one: O a. The particular score (X) is two standard deviations above the mean. b. The particular score (X) is two points above the mean. c. The particular score (X) is two points below the mean. d. The particular score (X) is two standard deviations below the mean.

Answers

The z score is the fractional number of standard deviations by which the value of data point is above the mean value of what is being measured.

Here z score is of value 2, which means it is two standard deviations above the mean

Hence answer here is O a. The particular score (X) is two standard deviations above the mean.

.

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