Grade 7 STATISTICS

Who is the first man to use the word Statistics?

• Albert Einstein

• Carl Gauss

• Isaac Newton

• Gottfried Achenwall

What is mean?

• Average

• Middle value

• Most frequent

What is median?

• Average

• Middle value

• Most frequent

What is mode?

• Average

• Middle value

• Most frequent

What is the Italian word for Statistics?

• Status

• Statista

What is the Latin word for Statistics?

• Status

• Statista

Status and Statista means Political State

• True

• False

How are you going to solve for the mean?

• Arrange the data and add all the data.

• Arrange tbe data, add all the data and divide on the total numbers of the data.

• Find the middle number

• Find tbe most appear number

You cannot use Statistics in Education.

• True

• False

X-bar is for?

• Mean

• Median

• Mode