Understanding Dot Plots and Data Representation

Understanding Dot Plots and Data Representation

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

Mrs. Lehmann introduces a math lesson, starting with solving equations as a bell ringer activity. The lesson progresses to reviewing homework focused on statistical questions, distinguishing between numerical and categorical data. The video concludes with a discussion on dot plots, using heart rate data to illustrate data representation and analysis.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the solution for the equation 4x = 64?

x = 16

x = 4

x = 32

x = 8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a statistical question?

What are the heights of students in the class?

How many students are in the class?

What is the color of my car?

How many letters are in my last name?

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of data is represented by the number of pets someone has?

Categorical

Numerical

Qualitative

Ordinal

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you rewrite the question 'How many pets does your teacher have?' to make it statistical?

How many pets are in the world?

How many pets does my neighbor have?

How many pets do teachers at my school have?

How many pets does the principal have?

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of a dot plot?

To show the frequency of data points

To find the median

To calculate averages

To compare two datasets

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a dot plot, what does a cluster of dots indicate?

A missing data point

A rare data point

An error in data

A common data point

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the most common heart rate in Mia's class according to the dot plot?

86 BPM

90 BPM

83 BPM

79 BPM

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