Weighted Averages AMDM NIX

Weighted Averages AMDM NIX

9th - 12th Grade

10 Qs

quiz-placeholder

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Weighted Averages AMDM NIX

Weighted Averages AMDM NIX

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSA.SSE.A.1, HSS.MD.A.2, HSA.CED.A.2

+4

Standards-aligned

Created by

Lakesha Blackwell

Used 13+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a weighted average?

A weighted average is the sum of all values being averaged.

A weighted average is the average of all values being averaged.

A weighted average is a calculation that ignores the importance or weight of each value being averaged.

A weighted average is a calculation that takes into account the importance or weight of each value being averaged.

Tags

CCSS.HSS.MD.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you calculate a weighted average?

Add each value to its corresponding weight, sum up the results, and then divide by the sum of the weights.

Multiply each value by its corresponding weight and then divide by the sum of the weights.

Multiply each value by its corresponding weight, subtract the results, and then divide by the sum of the weights.

Multiply each value by its corresponding weight, sum up the results, and then divide by the sum of the weights.

Tags

CCSS.HSS.MD.A.2

CCSS.HSS.MD.B.5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a student's test scores are weighted 40% for tests, 30% for quizzes, and 30% for homework, and the student scores 80% on tests, 90% on quizzes, and 95% on homework, what is the student's weighted average?

90.5

87.5

92.5

85.5

Tags

CCSS.HSA.SSE.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A store sells three types of apples: type A, type B, and type C. The prices per pound are $1.50, $2.00, and $2.50 respectively. If the store sells 10 pounds of type A apples, 5 pounds of type B apples, and 3 pounds of type C apples, what is the weighted average price per pound?

$1.75

$2.25

$3.00

$1.8056

Tags

CCSS.HSA.SSE.A.1

CCSS.HSA.SSE.B.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A student's final grade is calculated based on tests, projects, and participation. Tests are weighted 40%, projects are weighted 30%, and participation is weighted 30%. If a student scores 85% on tests, 90% on projects, and 95% on participation, what is the student's weighted average grade?

87.5

89.5

92.5

94.5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A company produces three products: product A, product B, and product C. The profit margins for these products are 10%, 15%, and 20% respectively. If the company sells 100 units of product A, 200 units of product B, and 150 units of product C, what is the weighted average profit margin?

12.5%

17.5%

22.5%

15.56%

Tags

CCSS.HSA.CED.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A student's final grade is calculated based on tests, assignments, and class participation. Tests are weighted 50%, assignments are weighted 30%, and class participation is weighted 20%. If a student scores 90% on tests, 85% on assignments, and 80% on class participation, what is the student's weighted average grade?

87%

85%

90%

86.5%

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