In a pie chart, if one slice is much larger than the others, what does it mean?

C. That category has the highest value

B. The study of collecting, organizing, and interpreting data

You roll a die once. Which event is impossible?

A. Rolling a number greater than 6

Which of these describes "nominal data"?

C. Data with categories but no order

Why do we study statistics?

B. To understand data and make decisions

B. A measure of how likely an event is to happen

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Statistics & Few of probability -Quiz

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Questions 18

Answers

1
The probability of an impossible event is:
C. 0.5
D. Cannot be determined
A. 0
B. 1
2
Which of the following is quantitative data?
C. Number of students in class
D. Types of fruits
A. Names of countries
B. Colors of cars
3
In a pie chart, if one slice is much larger than the others, what does it mean?
B. That category has the smallest value
C. That category has the highest value
A. It was drawn incorrectly
D. All values are equal
4
What is the probability of getting a tail when tossing a fair coin?
A. 0
D. 2
C. 1/2
B. 1
5
The most frequent value in a data set is called the:
A. Mean
C. Mode
B. Median
D. Range
6
Which of the following is continuous data?
D. Number of pens
B. Shoe sizes
A. Number of goals scored
C. Height of students
7
Which of the following is discrete data?
B. Distance from home to school
C. Number of books you have
A. Height of students
D. Weight of a watermelon
8
What is statistics?
A. The study of weather patterns
D. The study of shapes and angles
B. The study of collecting, organizing, and interpreting data
C. The study of stars and planets
9
You roll a die once. Which event is impossible?
C. Rolling an even number
D. Rolling a number less than 7
B. Rolling a 3
A. Rolling a number greater than 6
10
What is the probability of getting a '6' when you roll a fair 6-sided die?
D. 6 out of 6
A. 1 out of 3
C. 1 out of 2
B. 1 out of 6
11
Which of these describes "nominal data"?
B. Data that is counted
C. Data with categories but no order
A. Data that has a true zero
D. Data with a meaningful order
12
Why do we study statistics?
A. To memorize random numbers
C. To draw pictures
D. To write stories
B. To understand data and make decisions
13
Data that describes qualities or categories is called:
A. Quantitative data
B. Continuous data
D. Discrete data
C. Qualitative data
14
Which is NOT a type of data?
A. Qualitative
C. Biological
B. Quantitative
D. Discrete
15
A bar graph is best used for:
D. Measuring angles
C. Showing parts of a whole
A. Showing how something changes over time
B. Comparing categories
16
What is the median of this data set: 3, 7, 2, 9, 5?
A. 3
D. 9
C. 7
B. 5
17
Which graph would best display the favorite sports of students in a class?
B. Pie chart
D. Scatter plot
C. Histogram
A. Line graph
18
What is probability?
C. A method for drawing pictures
B. A measure of how likely an event is to happen
D. A way to order numbers
A. A way of counting shapes

Statistics & Few of probability -Quiz Flashcards | StudBud