Chapter 1 TEST

Front

What is the maximum value in a data set?

Back

The maximum value is the largest number in a data set.

Front

Which city has the smallest minimum temperature: Nashville or Dallas?

Back

Nashville has the smallest minimum temperature.

Front

What does a standard deviation of 4.05 indicate?

Back

It indicates that the data typically varies by 4.05 units from the mean.

Front

What type of data is represented by dog breeds: Categorical or Quantitative?

Back

Categorical data.

Front

What type of graph is suitable for categorical data?

Back

A Bar Graph.

Front

What should you do if you cannot collect data from the entire population?

Back

Collect a sample from the population.

Front

Define Categorical Data.

Back

Data that can be divided into groups or categories.

Front

Define Quantitative Data.

Back

Data that can be measured and expressed numerically.

Front

What is a Bar Graph used for?

Back

To represent categorical data with rectangular bars.

Front

What is a Histogram used for?

Back

To represent the frequency distribution of quantitative data.