Numerical and Categorical Data

Q. Is the marital status of a person categorical data?

1. yes
2. no

Q. Which of the following is/are examples of numerical data?

1. The gender of a group of $3$ people.
2. The blood pressure of a group of $3$ people.
3. The heart rate of a group of $5$ people.
4. The number of pizzas consumed in an hour in a restaurant.

Q. Which of the following data sets are the examples of numerical data?

1. 
2. 
3. 
4. 

Q. All statistical questions require variable data to answer to them.

1. False
2. True

Q. Which of the following are examples of categorical data?

1. The data depicting the age of $6$ students of a class.
2. The hair colour of a group of $5$ people.
3. The destinations selected by $7$ students for annual outing.
4. The number of tourists visiting the museum on different days of a week.