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Normal Curve Practice 1

Authored by Jacob Jagodzinski

Mathematics

12th Grade

CCSS covered

Used 8+ times

Normal Curve Practice 1
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9 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

68%

95%

99.7%

Not Enough Information

Tags

CCSS.HSS.ID.A.4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

68%

95%

99.7%

Not Enough Information

Tags

CCSS.HSS.ID.A.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The mean life of a tire is 30,000km with a standard deviation of 2000km. 68% of tires will last between ________ km and ________ km.

24,000 and 36,000

26,000 and 34,000

28,000 and 32,000

Not enough information

Tags

CCSS.HSS.ID.A.4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The mean life of a tire is 30,000km with a standard deviation of 2000km. 95% of tires will last between ________ km and ________ km.

24,000 and 36,000

26,000 and 34,000

28,000 and 32,000

Not enough information

Tags

CCSS.HSS.ID.A.4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The mean life of a tire is 30,000km with a standard deviation of 2000km. 99.7% of tires will last between ________ km and ________ km.

24,000 and 36,000

26,000 and 34,000

28,000 and 32,000

Not enough information

Tags

CCSS.HSS.ID.A.4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The mean life of a tire is 30,000km with a standard deviation of 2000km. What percent of tires have a life that exceeds 26,000km?

97.65%

68%

95%

2.35%

Tags

CCSS.HSS.ID.A.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The mean life of a tire is 30,000km with a standard deviation of 2000km. What percent of tires have a life that does not exceeds 26,000km?

97.65%

68%

95%

2.35%

Tags

CCSS.HSS.ID.A.4

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