Math, asked by shabanashabanas710, 17 days ago

given if £x=125,and mean=25.find the number scores

Answers

Answered by TaimurHossain

0

Answer:

5 is the ANSWER

Step-by-step explanation:

Let the numbers of observations be n

given £x =125 and mean = 25

therefore,

mean = £x /n

=》n = £x / mean

=》n =125/25

=》n =5

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