Bell Curve percentiles and selected Standard scores
Standard Scores Bell Curve. Or it can be all jumbled up but there are many cases where the data tends to be around a central value. A standard score is derived from raw scores using the norming information gathered when the test was developed.
Or it can be all jumbled up but there are many cases where the data tends to be around a central value. Web the data follows a normal distribution with a mean score (m) of 1150 and a standard deviation (sd) of 150. A standard score is derived from raw scores using the norming information gathered when the test was developed. Web normal distribution data can be distributed (spread out) in different ways.
Web normal distribution data can be distributed (spread out) in different ways. Or it can be all jumbled up but there are many cases where the data tends to be around a central value. Web normal distribution data can be distributed (spread out) in different ways. Web the data follows a normal distribution with a mean score (m) of 1150 and a standard deviation (sd) of 150. A standard score is derived from raw scores using the norming information gathered when the test was developed.
