Question

Find mean, median and mode from the following data: 10, 15, 14, 13, 18, 11, 9, 8, 14, 6

Answer 1

Answer:

Mean = 11.8, Median = 12, Mode = 14

Step-by-step explanation:

Find the sum:

Sum = 10 + 15 + 14 + 13 + 18 + 11 + 9 + 8 + 14 + 6

Sum = 118

Find the mean:

Mean = Total / Number of items

Mean = 118 / 10

Mean = 11.8

Find the median:

Arranging them in ascending order

6, 8, 9 , 10, 11, 13, 14, 14, 15, 18

Median = (11 + 13)/2

Median = 12

Find the mode:

Mode is the item with the most frequent occurrence

Mode = 14 (which appeared twice)

Answer: Mean = 11.8, Median = 12, Mode = 14

Answer 2

Answer:

The required answer is

Mean = $11.8$

Median = $12$

Mode = $14$

Step-by-step explanation:

Mean: The mean (average) of a data set is determined by adding all of the numbers in the set and dividing by the number of values in the set.

Median: median is the midway number when a data collection is arranged from least to greatest.

mode is the number that occurs most often in a data set.

Mean$=10+15+14+13+18+11+9+8+14+6/10$

Mean$=118 / 10$

Mean$=11.8$

First arrange the data$=6, 8, 9 , 10, 11, 13, 14, 14, 15, 18$

Median$=(11 + 13)/2$

Median$=12$

Mode$=14$ ( The value which is repeated).

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