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Data Interpretation and Analysis

Data Interpretation and Analysis

Assessment

Interactive Video

•

Mathematics

•

6th - 8th Grade

•

Hard

Created by

Thomas White

FREE Resource

The video tutorial introduces basic statistics concepts using different types of graphs: pie charts, bar graphs, and line graphs. It explains how to interpret these graphs and calculate percentages, using examples like the cost distribution of a TV and oil production data. The tutorial also covers analyzing temperature changes in a patient using line graphs.

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13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What types of graphs are introduced in the video?

Line graphs, histograms, bar graphs

Bar graphs, line graphs, pie charts

Histograms, scatter plots, pie charts

Scatter plots, line graphs, bar graphs

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a pie chart represent?

A trend over time

A part of a whole

A comparison between categories

A distribution of data

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the percentage of labor cost calculated from a pie chart?

By subtracting the labor cost from the total cost

By multiplying the labor cost by 100

By dividing the labor cost by the total cost

By adding the labor cost to the total cost

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the percentage of material cost in the wholesale price?

30.6%

35%

25%

29.41%

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the wholesale price of a TV if the tariff is removed?

It doubles

It remains the same

It increases by $40

It decreases by $40

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a key difference between bar graphs and pie charts?

Pie charts compare categories

Bar graphs show trends over time

Bar graphs represent parts of a whole

Pie charts show trends over time

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many million barrels of oil did the company produce in 2014?

600 million

300 million

500 million

400 million

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