Data Interpretation Practice Test 2

Directions (1-3): Study the graph given below and answer the questions that follow.

Question : 1 of 90

Marks: +1, -0

The combined years in which there were low urban families with 3 girls in it were:

1960 and 1970
1970 and 1980
1980 and 1990
1960 and 1980
1970 and 1990

Solution:

In this question, eye inspection will indicate that 1960 is the year when there were the fewest urban ‘3-girls’ families. This 1960 design measures about 1/8th of an inch. The 1970 design measures 3/16th of an inch. Therefore

1/8 + 3/16 = 5/16

th of an inch, which is the smallest of the pair choices given. Hence, right answer is (A).

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