# M5 Topic 5 Practice Test

## Quiz by Fred Spies

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24 questions
• Q1

The question above is an example of... (select all that applies)

Quantitative data; Nominal measurement

Quantitative data; Ratio measurement

Qualitative data; Ratio measurement

Qualitative data; Nominal measurement

300s
• Q2

How many numbers belong to the interval 10 - 20 if the the data is organised in an exclusive continuous table?

All

None

3 numbers

2 numbers

300s
• Q3

How many intervals are the numbers between 20 and 70 (exclusive) divided into?

5 intervals

3 intervals

4 intervals

Not enough data

300s
• Q4

500 Students were asked what their favorite past time is. How many students like to read books in their free time?

9%

Not enough data

45 Students

9 students

300s
• Q5

A survey was taken and one of the questions asked the participants their ages. How many people were surveyed?

6 years old

47 People

66 people

66 year old

300s
• Q6

A survey was taken and one of the questions asked the participants their ages. How old was the oldest person?

66 year old

47 People

6 years old

66 people

300s
• Q7

A survey was taken and one of the questions asked the participants their ages. What is the median age of this group of people?

Not enough data

66 years old

8 years old

28 years old

300s
• Q8

What kind of correlation describes the following trend line correctly?

Users re-arrange answers into correct order
Jumble
300s
• Q9

What is the mean of the following?

Users enter free text
300s
• Q10

What is the median of the following?

Users enter free text
300s
• Q11

What is the mode of the following?

Users enter free text
300s
• Q12

Calculate the mean of the following (round to nearest decimal)

Users enter free text
300s
• Q13

In which interval can the median be found?

Not enough data

80 - 89

60 - 69

70 - 79

300s
• Q14

What is the modal class?

70 - 79

90 - 100

60 - 69

Not enough data

300s
• Q15

According to the box-and-whisker plot, what was the median weight of a pumpkin at the annual pumpkin festival?

Not enough data

30 lbs

26 lbs

300s

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