Math, asked by krishna1431998, 6 months ago

Problem Question: Is 200 the average (arithmetic mean) score in the CAT exams?

Statements:

I) Half of the people who give the CAT exam, score above 200 and half of the people score below 200. II) The highest CAT score is 400 and the lowest score is 100.

Answers

Answered by amitnrw

Given : Half of the people who give the CAT exam, score above 200 and half of the people score below 200.

II) The highest CAT score is 400 and the lowest score is 100.

To Find : Is 200 the average (arithmetic mean) score in the CAT exams?

Solution:

Half of the people who give the CAT exam, score above 200 and half of the people score below 200.

Hence 200 is the median score.

The highest CAT score is 400 and the lowest score is 100.

Hence range is 400 - 100 = 300

To Find average (arithmetic mean) score , data is needed for individuals

Hence nothing can be said about average (arithmetic mean) score

200 the average (arithmetic mean) score in the CAT exams - This can not be concluded from given statements

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Answered by chitrarekhabisen5

Answer:a

Step-by-step explanation:

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