Question

Find the mean and the median of the following set of numbers:
8. 0,5, 3, 2, 9, 1.5, 4, 7, 2,5.​

Answer 1

Answer:

mean= sum of terms/ number of terms

= 46.5/ 10

= 4.65

median= the value of (n+1) /2 observation

Answer 2

Answer:

mean = sigma xifi / sigma xi

mean = 46.5/10

mean = 4.65

here no. of observations are n=9.Therefore:

median = (n+1) /2

median = 10/2

median = 5

Step-by-step explanation:

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