Intro to Stats Chapter 2 Test

Intro to Stats Chapter 2 Test

11th Grade

16 Qs

quiz-placeholder

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Intro to Stats Chapter 2 Test

Intro to Stats Chapter 2 Test

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Anthony Clark

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?

24

36

39

52

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

5

6

9

11

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The normal curve is symmetrical about the mean.

True

False

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Women’s heights have a mean of 63.6 in. and a standard deviation of 2.5 inches.  The z score corresponding to a woman with a height is 2.56. How tall is the woman?

24.42 in

70 in

28in

68.6in

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
the shape is skewed to the right
the shape is symmetric
the shape is skewed to the left
75% of the data is between 1-8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

IQR = Q3 - Q1

True

False

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How would you describe the shape of this distribution?

Left Skewed

Right Skewed

Approximately Symmetrical

no distribution

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