Box Plots and Data Analysis

Box Plots and Data Analysis

Assessment

Interactive Video

•

Mathematics

•

9th - 10th Grade

•

Practice Problem

•

Hard

Created by

Thomas White

FREE Resource

Professor Johnson explains how to find the 5-number summary and create a box plot. The video covers ordering data, finding the median in an even data set, calculating quartiles, and using these to construct a box plot. Key points include understanding the components of the 5-number summary, the importance of ordering data, and the method for calculating the median and quartiles. The video concludes with a demonstration of creating a box plot, emphasizing the significance of each part of the plot.

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29 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the components of a 5-number summary?

Minimum, Maximum, Mean, Mode, Range

Mean, Mode, Median, Range, Variance

Minimum, Q1, Median, Q3, Maximum

Q1, Q2, Q3, Q4, Q5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in finding the 5-number summary?

Determine the range

Calculate the mean

Order the data from least to greatest

Find the mode

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the given data set, what is the minimum value?

30

4

10

7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the given data set, what is the maximum value?

18

19

30

22

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the median in an even set of data?

Choose the middle value

Average the two middle values

Select the lowest value

Select the highest value

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the median of the given data set?

15.5

15

14.5

14

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct order of operations to find the median in an even set?

Subtract the smaller number from the larger number

Multiply the two middle numbers, then divide by 2

Divide the first number by 2, then add the second number

Add the two middle numbers, then divide by 2

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