Question -The number of members in 20 families are given as follows: 4,6,5,5,4,6,3,3,5,5,3,5,4,4,6,7,3,5,5,7 How many families have less than 5 members?
Options:
A .  7
B .  8
C .  6
D .  5
Answer: Option B : B 4, 6, 5, 5, 4, 6, 3, 3, 5, 5, 3, 5, 4, 4, 6, 7, 3, 5, 5, 7 Here, we see the number of families with3 members is 4 and with 4 members is also 4. So, the number of families with less than 5 members is 8.
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