CBSE 11TH ECONOMICS EXPECTED QUESTION PAPER SET-1 SOLUTION

CBSE 11TH ECONOMICS EXPECTED QUESTION PAPER SET-1 SOLUTION

CBSE 11TH ECONOMICS EXPECTED QUESTION PAPER SET-1 SOLUTION

1. Scarcity

2. This statement is refuted as a qualitative distribution is based on attributes. Since an attribute is a quality, it cannot be measured in numbers, we rank these qualities in increasing or decreasing order to express their magnitude.

3. (d) As x increases, y decreases

Explanation: correlation is said to be negative when the two variables change in reverse direction., i.e. if one increases the other will decrease and vice versa.

4.A scatter diagram refers to the method of measuring the correlation between the two variables by using graphs.

OR

In the given case, the price of tomatoes is dropping from Rs 40 per kg to Rs 10 per kg. Thus supply is related to price. Hence, there is a negative correlation between two variables because these variables move in the opposite direction.

5. (a) Class frequency

Explanation: See figure below

6. Wholesale

7. True

8. Histogram

9. (a) - (iv), (b) - (iii), (c) - (ii), (d) - (i)

10. Service Provider


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