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NDA 2021
Exam
NDA
Year
2021
Subject
Mathematics
Chapter
Statistics

NDA 2021 · Mathematics · Statistics

If the mode of the scores 10,12,13,15,15,13,12,10, x is 15 , then...

If the mode of the scores 10,12,13,15,15,13,12,10,x10,12,13,15,15,13,12,10, x is 15 , then what is the value of xx ?

Options

  1. A1010
  2. B1212
  3. C1313
  4. D1515

Correct answer

D. 1515

Step-by-step solution

Mode = Data with highest frequency as mode is 15 , So x=15.x= 15.
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