Discrete Data

Q.

The height of the bar graph depends on __?

Q. Bar graph indicates discrete variables

1. False
2. True

Q. Which one of the statement is discrete variable?

1. weight of animals in zoo
2. distance travelled between colleges
3. number of heads by flipping a coins
4. height of animals in park

Q.

Suppose that a data set contains a variable EDUCATION, which has $7$ discrete levels. EDUCATION can be represented by …. binary variables.

1. $6$

2. $7$

3. $8$

4. $9$

Q. The variable number of children in your class is discrete variable

1. False
   
2. can't determine
3. none of these
4. True

Q. The statement "number of heads when flipping a coin" is an example of ______ variable.

1. continuous
2. dependent
3. discrete
4. nominal

Q. ______ is not a discrete variable.

1. average mark of a student
2. what is your age?
3. shoe size
4. weight of a dog

Q. State, which of the following variables are continuous and which are discrete :

1. $1$
2. $0$
3. Can't determine
4. None of these

Q. Teacher asked a student to state how many times in the last month they visited their family doctor. The answer is an example of which type of variable?

1. continuous
2. dependent
3. discrete
4. nominal

Q. When we calculate large amounts in a calculator why does it put a variable 'e'?what does it mean?

Q. Count the number of students in a class is an example of ________ variable.

1. dependent
2. continuous
3. nominal
4. discrete

Q. Sizes of shoes are discrete variables,
If true then enter $1$ and if false then enter $0$

1. Varies from case to case
2. $0$
3. $1$
4. None of these

Q. What type of variable is this?
Number of bubbles in a fish tank.

1. dependent
2. continuous
3. nominal
4. discrete

Q. Find the discrete variable.

1. number of chocolates in a box
2. time taken by an athlete
3. height of a student in a class
4. weight of animals in zoo

Q. Daily temperature is discrete variable.

1. True
2. False