For each of the following variables, indicate whether it is numerical or categorical variable.
Problem 1 :
The time taken to travel to school
Problem 2 :
The number of cousins a person has
Problem 3 :
Voting intention at the next election
Problem 4 :
The number of cars in a household
Problem 5 :
The speed of cars on a particular stretch of highway
Problem 6 :
Favorite type of apple.
Problem 7 :
Town or city where a person was born
Problem 8 :
The weight of three-year-old children
Problem 9 :
The color of the bottle of wine.
Problem 10 :
The number of books a person owns.
Problem 11 :
A class of 20 students was asked, how many children are there in your household and the following data was collected ?
1 2 3 3 2 4 5 4 2 3 8 1 2 1 3 2 1 2 1 2
i) What is the variable in this investigation ?
ii) Is the data discreate or continuous?
1) Numerical variable.
2) Numerical variable.
3) Categorical variable.
4) Numerical variable.
5) Numerical variable.
6) Categorical variable.
7) Categorical variable.
8) Numerical variable.
9) Categorical variable.
10) Numerical variable.
11)
i) It is numerical variable.
ii) It is discrete, because for number of children will not have limit and there is no chance to have decimal value.
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM