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11.1 Part 1 Normal Distribution Practice

Authored by Kristen Meck

Mathematics

9th - 12th Grade

CCSS covered

Used 10+ times

11.1 Part 1 Normal Distribution Practice
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10 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What shape is a normal distribution curve?

Half curve
Round curve
Bell curve
Square curve

Tags

CCSS.HSS.ID.A.2

CCSS.HSS.ID.A.3

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the the total area under a normal distribution curve?

100

25

.5

1

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Between what two standard deviations of a normal distribution contain 68% of the data?

one below and one above
two below and two above
two below and zero
zero and two above

Tags

CCSS.HSS.ID.A.4

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

According to the empirical rule, what percentage of data falls within 2 standard deviations?

25%

68%

95%

99.7%

Tags

CCSS.HSS.ID.A.4

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The mean GPA of students in a course at UCDavis is 3.2 with a standard deviation of 0.3.


About what percent of students in the course have a GPA between 2.9 and 3.8?

81.5%

47.5%

68%

95%

Tags

CCSS.HSS.ID.A.4

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The shelf life of a particular dairy product is normally distributed with a mean of 12 days and a standard deviation of 3 days.


About what percent of the products last between 12 and 15 days?

68%

34%

16%

2.5%

Tags

CCSS.HSS.ID.A.4

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The shelf life of a particular dairy product is normally distributed with a mean of 12 days and a standard deviation of 3 days.

About what percent of the products last 6 days or less?

68%
34%
16%
2.5%

Tags

CCSS.HSS.ID.A.4

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