Question

There are lo observations at arranged in asending
order as given below. 45, 47, 50, 52,x ,x+2, 60, 62, 63,74
. The median of these observations is 53. Find the
value of x Also find the mean, a made of the data.​

Answer 1

Answer:

Given data in ascending order: 45,47, 50, 52, x, JC+2, 60, 62, 63, 74. ∴ Number of observations (n) = 10 (i.e., even) ∴ Median is the average of middle two observations Here, the 5th and 6th numbers are in the middle position. ∴ 106 = 2x + 2 ∴ 106 – 2 = 2x ∴ 104 = 2x ∴ x = 52 ∴ The given data becomes: 45, 47, 50, 52, 52, 54, 60, 62, 63, 74. ii. ∴ The mean of the given data is 55.9. iii. Given data in ascending order: 45, 47, 50, 52, 52, 54, 60, 62, 63, 74. ∴ The observation repeated maximum number of times = 52 ∴ The mode of the given data is 52.

Step-by-step explanation:

#brainy #supergirl #karadanvers #alexdanvers #nianal #lenaluthor #melissabenoist #katiemcgrath #karazorel #supercorp #supergirlseason #supergirlcw #brainiac #chylerleigh #monel #jesserath #dreamer #nicolemaines #lexluthor #davidharewood #supergirledit #brain #arrowverse #braintraining #chriswood #karamel #supercorpendgame #kellyolsen #brainhealth #bhfyp

Answer 2

Answer:

iii. Given data in ascending order: 45, 47, 50, 52, 52, 54, 60, 62, 63, 74. ∴ The mode of the given data is 52.29

Step-by-step explanation:

Hope it Helps You!