Consider a normally distributed data set with a mean of 154 and a standard deviation of 9.8. if one of the observed values is 176, what is the z score? a. 3.36 b. -2.24 c. 2.24 d. -22.00 e. 22.00

Answers

The z score of the given statement is = 2.24

The correct option is C.

What do you mean by Z score?

The relationship between a value and the mean of a group of values is quantified by a Z-score. The Z-score is calculated using standarddeviations from the mean. When a data point’s Z-score is 0, it means that it has the same score as the mean.

How do you find z-score?

The z-score can be calculated using the formula z = (x -μ ) / σ if you know the mean and standard deviation, where x is your data point, is the mean, and is the standard deviation.

According to the given information:

Normally distributed data set with a mean of 154 and a standard deviation of = 9.8

if one of the observed values is 176, what is the z score.

z scoreof the givenstatementis =2.24C.What do you mean by Z score?valueand themeanof a group of values isquantifiedby aZ-score.The Z-score is calculated usingstandarddeviationsfrom the mean. When a data point’sZ-score is 0, it means that it has the same score as the mean.## How do you find z-score?

z = (x -μ ) / σif you know the mean andstandard deviation, where x is your data point, is the mean, and is the standard deviation.## According to the given information:

z score.z scoreof the given statement is = 2.24Z scorevisit:#SPJ4