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Statistical Treatment of Data

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

It shows the number of times each score is obtained.

a)

Standard Deviation

b)

Frequency Distribution

c)

Null Hypothesis

d)

Alternative Hypothesis

2.

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

a)

Frequency Distribution

b)

Case Analysis

c)

Meta-analysis

d)

Standard Deviation

3.

A hypothesis of no difference.

a)

Null Hypothesis

b)

Alternative Hypothesis

4.

Represents the most frequent score in a distribution.

a)

Mean

b)

Median

c)

Mode

d)

Frequency

5.

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

a)

Mean

b)

Median

c)

Mode

d)

Frequency

6.

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

a)

Factor Analysis

b)

Data Analysis

c)

Thesis Experiment

d)

Meta-analysis

7.

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

a)

Random Error

b)

Error 1

c)

Syntax Error

d)

Systematic Error

8.

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

a)

Frequency Distribution

b)

Pearson r

c)

Standard Deviation

d)

Analysis of Variance

9.

It is used to compare the mean of two given samples

a)

Z-Test

b)

T-Test

c)

ANOVA

d)

Standard Deviation

10.

It is the middle score of a distribution.

a)

Mean

b)

Median

c)

Mode

d)

ANOVA