The ages of people signed up for piano lessons are listed.



11, 16, 15, 9, 19, 12, 13, 13, 11, 11, 18, 17



What is the mode of the ages?







A.
12





B.
15





C.
13





D.
11

Respuesta :

mode is the number that shows up the most in a data set and in this data set 11 shows up three times more than any other number the answer would be D. 11

Answer: It's 11

Step-by-step explanation:

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