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Crunchy Statistical Software Quiz

Crunchy Statistical Software Quiz

Assessment

Interactive Video

Computers

10th - 12th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of Crunchy as described in the introduction?

To manage student assignments

To offer online courses in mathematics

To serve as a web-based statistical software

To provide a platform for video conferencing

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the restaurant odor study, what type of plot is used to compare the distribution of spending by odor type?

Pie chart

Side-by-side box plot

Histogram

Scatter plot

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of computing descriptive statistics by odor in the restaurant study?

To calculate the total revenue of the restaurant

To find the most popular dish in the restaurant

To analyze the spending patterns based on different odors

To determine the average age of customers

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the behavioral loss aversion example, which two variables are analyzed using a scatter plot?

Age and income

Height and weight

Neural and behave

Odor and spending

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of the outlier in the correlation analysis of the behavioral loss aversion study?

It has no effect on the correlation

It increases the correlation to 1.0

It decreases the correlation to 0.5

It affects the correlation value significantly

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