Statistics Study Type

What percent of males prefer dogs? Round to the nearest percent when necessary.

Answer explanation

The number of males is 46

The numbers of males who prefer dogs is 36

36/46= 0.7826

This rounds to 78%

What percent of females prefer cats? Round to the nearest percent when necessary.

Out of the people who prefer dogs what percent are male? Round to the nearest percent when necessary.

Which of the following lines represents the line of best fit for the scatter plot?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

About how many male math teachers were there in 2006?

• 15

• 30

• 35

• 45

A scientific body of knowledge which deals with collection, presentation, interpretation and analysis of data.

• Probability

• Statistics

• Sequence

• Geometry

It is a small portion or part of a population.

It is the subgroup, subset or the representative of a population.

• Data

• Population

• Sample

• Variable

Which of the following is a statistical question?

• What is your favorite color?

• Who is your Math teacher?

• How far do Grade 7 Students live from the school?

It is the collection of all individuals or objects from which the required information is to be obtained.

• Data

• Population

• Sample

• Variable

Data that are non-numerical values.

• Categorical Data

• Numerical Data