Normal Distribution Test Question Preview (ID: 53802)


Normal Distribution, Empirical Rule, Z-scores. TEACHERS: click here for quick copy question ID numbers.

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. What value is +1 standard deviation from the mean?
a) 36
b) 44
c) 52
d) 56

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. What value is -3 standard deviations from the mean?
a) 36
b) 44
c) 52
d) 56

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. What value is +2 standard deviations from the mean?
a) 36
b) 44
c) 52
d) 56

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. What value is -1 standard deviation from the mean?
a) 36
b) 44
c) 52
d) 56

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. Between what two values do 68% of data lie?
a) 40-56
b) 36-60
c) 44-52
d) none

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. Between what two values do 95% of data lie?
a) 40-56
b) 36-60
c) 44-52
d) none

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. Between what two values do 99.7% of data lie?
a) 40-56
b) 36-60
c) 44-52
d) none

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. Find the z-score for 38.
a) -2.5
b) -0.75
c) 1.5
d) 3.25

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. Find the z-score for 45.
a) -2.5
b) -0.75
c) 1.5
d) 3.25

A set of data with a mean of 48 and standard deviation of 4 is normally distributed. Find the z-score for 61.
a) -2.5
b) -0.75
c) 1.5
d) 3.25

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 53802 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links