Lesson 12

Question 1

Can be used to summarize or describe a collection of data

Answer 1

Descriptive statistics

Question 2

Randomised and uncertainty in the observation may be used to draw inferences

Answer 2

Inferential statistics

Question 3

A vital element of scientific research, since it will predict a phenomenon based on data leading to theory development

Answer 3

Inference

Question 4

A vital element of scientific research, since it will predict a phenomenon based on data leading to theory development

Answer 4

Inference

Question 5

A vital element of scientific research, since it will predict a phenomenon based on data leading to theory development

Answer 5

Inference

Question 6

Scores are tested from highest to lowest or from lowest to highest

Answer 6

Frequency table

Question 7

Data are presented in graphic form

Answer 7

Graphic presentation

Question 8

Data are presented in graphic form

Answer 8

Graphic presentation

Question 9

Predict future consequences

Answer 9

Inferential statistics

Question 10

Predict furures consequences

Answer 10

Inferential statistics

Question 11

Used to describe the mean median mode

Answer 11

Measure of central tendency

Question 12

Used to describe the mean median mode

Answer 12

Measure of central tendency