Quantitative Data Collection

Question 1

Raw data

Answer 1

shows scores prior to analysis

difficult to identify patterns in the data

Question 2

Frequency Tables

Answer 2

can organise values into groups

clearer data patterns

Question 3

Summary Tables

Answer 3

includes measures of central tendency, measures of dispersion and provide a clear summary of data

Question 4

Measures of Central Tendency

Answer 4

Mean, mode, median

Question 5

Measures of dispersion

Answer 5

Range, standard deviation

Question 6

Statistical significance

Answer 6

A true difference is accepted when the probability of it occurring from chance is 5/100 (p