Statistics Revision - Chapters 9.1 & 9.2

Data that you collect yourself is called

• Personal data

• Private data

• Primary data

• Principle data

Tags

CCSS.6.SP.B.5B

Data that you find from another source is called

• External data

• Secondary data

• Public data

• Community data

Tags

CCSS.6.SP.B.5B

A set of data for the weights of all year 7 students in Glen Waverley Secondary College is an example of

• Categorical data

• Primary data

• Discrete data

• Continuous data

Spoons, forks, knives, dishes, etc. are examples of

• Categorical data

• Numerical

• Discrete data

• Continuous data

A set of data for the number of pairs of shoes each student in our class owns is an example of

• Categorical data

• Primary data

• Discrete data

• Continuous data

Which of the following is NOT part of measures of centre?

• Mean

• Median

• Mode

• Range

Tags

CCSS.6.SP.A.3

When there are two values that occurs most frequently within a set of data, the data is called

• Dual-modal

• Bi-modal

• Double-modal

• Twin-modal

When there are three or more values that have the maximum frequency within a set of data, the data is called

• Ultra-modal

• Mega-modal

• Super-modal

• Multi-modal

What is the median of the following set of numbers?

4, 2, 11, 6, 2

Tags

CCSS.6.SP.B.5C

What is the mean of the following set of numbers?

4, 2, 11, 6, 2

Tags

CCSS.6.SP.B.5C