- A145 cm
- B141 cm
- C142 cm
- D151 cm
Step-by-Step Solution
In order: 129, 135, 138, 142, 145, 148, 151. The middle (4th) value is 142 cm. 145 cm is the child in the middle of the line, before sorting; 141 cm is roughly the mean.
Answer: C) 142 cm
Seven children of a Jaipur school stand in a line with their heights written above them. What is the median height?
Class 7Mode and MedianData Handling
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