Qualitative Data

Q. Which of the following is a qualitative variable?

1. Age of a person
2. Gross income
3. Color of the sky
4. Altitude

Q. Which of the following come under qualitative data?

1. The grades awarded to a student
2. The gender of a person
3. The ethnicity of a person
4. The years of work experience of a person

Q. In the performance review system of a company, an employee was awarded points based on the quantity of work done. The points were standardized for different types of work. Which of the following cannot be accomplished using this system?

1. Increase or decrease in employee productivity cannot be measured.
2. Employees doing different kinds of work cannot be compared.
3. Amount of work done by an employee cannot be analysed.
4. Quality of work cannot be judged.

Q. Which of the following is/are qualitative data about a person?

1. Date of birth
2. Ethnicity
3. IQ score
4. Height

Q. In the employee record of a company, the gender of an employee is denoted by 1 and 0 for male and female employees respectively. This is an example of

1. qualitative data
2. data that is neither qualitative nor quantitative
3. quantitative data
4. data that is both qualitative and quantitative

Q. If we denote the gender by 1 and 0 for male and female employees respectively, it falls under data.

1. qualitative
2. quantitative
3. collective
4. bBinary

Q. Which of the following are qualitative variables?

1. Gender
2. Color of the sky
3. Marks awarded
4. Age of a person
5. Ethnicity
6. Nationality
7. Gross income
8. Speaking skill

Q. While standardised points are awarded for different kinds of work, of work cannot be judged.

1. quality
2. amount
3. productivity
4. comparison

Q. The vapour density of a mixture of gas A (molecular mass = 40 ) and gas B (molecular mass = 80) is 25. Then, mole percentage of gas B in the mixture would be:

1. 30%
2. 45%
3. 25%
4. 43%

Q. A gas has a vapour density $11.2$. The volume occupied by $1g$ of the gas at STP is: