amazon math assessment

Question 1

A team’s quality score goal is 0.95. This month, their score is 0.89. What percent below the goal is this?

Answer 1

-6.32

Question 2

The team’s engagement score was 3.625 last month and 4.05 this month. What percent has it increased?

Answer 2

11.72

Question 3

The engagement score is currently 4.8 and has been growing at 13% per month. What was it 5 months ago?

Answer 3

2.61

Question 4

A team of 15 workers each work 40 hours/week. How many labor hours are available without overtime?

Answer 4

600

Question 5

You need 800 labor hours. Each worker can work up to 40 hours. You currently have 13 workers. How many extra workers are needed?

Answer 5

7

Question 6

You have a 13-person team and need 800 labor hours. Each person can work 40 hours. What is the average overtime per person?

Answer 6

21.54

Question 7

You need 600 hours of labor and the hourly wage is $20. What is the total labor cost?

Answer 7

12000

Question 8

Team quality scores over 4 weeks are: 0.91, 0.93, 0.94, and 0.96. What is the average?

Answer 8

0.94

Question 9

Product A sells 2.5 times more than Product B. Product B sells 60% of Product C, which sold 41000 units. How many units did Product A sell?

Answer 9

61500

Question 10

Week 1–4 score was 3.625. Week 5–8 score was 4.05. By what percent did the score increase?

Answer 10

11.72

Question 11

A target score is 86. The actual score is 77.23. What percent below target is this?

Answer 11

-10.2

Question 12

A target score is 74. The actual score is 70.5. What percent below target is this?

Answer 12

-4.73

Question 13

A target score is 90. The actual score is 82.08. What percent below target is this?

Answer 13

-8.8

Question 14

A target score is 96. The actual score is 88.76. What percent below target is this?

Answer 14

-7.54

Question 15

A target score is 75. The actual score is 70.75. What percent below target is this?

Answer 15

-5.67

Question 16

A target score is 75. The actual score is 69.5. What percent below target is this?

Answer 16

-7.33

Question 17

A target score is 89. The actual score is 86.34. What percent below target is this?

Answer 17

-2.99

Question 18

A target score is 74. The actual score is 67.12. What percent below target is this?

Answer 18

-9.3

Question 19

A target score is 79. The actual score is 77.21. What percent below target is this?

Answer 19

-2.27

Question 20

A target score is 82. The actual score is 75.19. What percent below target is this?

Answer 20

-8.3