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Item Statistics Report – Remark Classic OMR
Displays various statistical information for each question. This report is useful for gaining a better understanding of the distribution of respondents’ answers and how they relate to the entire population.
Description
The Item Statistics report displays the following statistics for each question:
- Question: sample size and number excluded
- Summary Statistics: mean, variance, standard deviation and standard error
- Descriptive Statistics: skewness, kurtosis, T value, mean absolute deviation
- Percentiles: 25th and 75th percentiles, median and inter quartile range
- Values: minimum, maximum and range
- Confidence Intervals: upper and lower bound estimates for a 95% and for a 99% confidence interval
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Mailing Address
- 17 General Warren Blvd.
- Malvern, PA
- 19355-1245 USA
Contact Information
- Remark Sales
- Phone: 1.800.858.0860
- Phone: +1.610.647.7850
- sales@gravic.com
- Remark Support
- Phone: +1.610.647.8595
- Fax: +1.610.647.8771
- support@gravic.com