Question

41, 39, 48, 52, 46, 62, 54, 40, 96, 52, 98, 40, 42, 52 60, Find the mean, median and mode of this data.

Answer 1

Step-by-step explanation:

❤ Mean = $\frac{ Sum \: of \: observations }{ Total \: number \: of \: observations }$

Mean = $\frac{ 41 + 39 + 48 + 52 + 46 + 62 + 54 + 50 + 96 + 52 + 98 + 40 + 42 + 52 + 60 }{ 15 }$

Mean = $\frac{ 822 }{ 15 }$

❤ Mean = 54.8

Ascending order = 39 , 40 , 40 , 41 , 42 , 46 , 48 , 52 , 52 , 52 , 54 , 60 , 62 , 96 , 98

✨ Median = 52

☄ Mode = 52

• Because 52 is repeated 3 times.

Answer 2

Mean=sum of all observation ÷ total no. of observation

Mean=39+40+40+41+42+46+48+52+52+52+54+

60+62+96+98 ÷ 760

Mean=662.128947 - Answer.

Median=52 - Answer.

Mode=52 - Answer