Statistical Treatment of Data

It shows the number of times each score is obtained.

• Standard Deviation

• Frequency Distribution

• Null Hypothesis

• Alternative Hypothesis

A statistical technique that provides an indication of the size of an effect across the results of many studies.

• Frequency Distribution

• Case Analysis

• Meta-analysis

• Standard Deviation

A hypothesis of no difference.

• Null Hypothesis

• Alternative Hypothesis

Represents the most frequent score in a distribution.

• Mean

• Median

• Mode

• Frequency

Known as the arithmetic average, consists of the sum of all scores divided by the number of scores.

• Mean

• Median

• Mode

• Frequency

Here, statistical treatment is referred as summary of the procedure, including statistical methods used

• Factor Analysis

• Data Analysis

• Thesis Experiment

• Meta-analysis

These are errors associated with either the equipment being used to collect the data or with the method in which they are used.

• Random Error

• Error 1

• Syntax Error

• Systematic Error

A statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance

• Frequency Distribution

• Pearson r

• Standard Deviation

• Analysis of Variance

It is used to compare the mean of two given samples

• Z-Test

• T-Test

• ANOVA

• Standard Deviation

It is the middle score of a distribution.

• Mean

• Median

• Mode

• ANOVA