Question

sidke as 91. What was the correct mean?
ollowing 10 observations are arranged in ascending order as follows.
3,5,9, x + 1,x+3, 14, 16, 19,20
the median of the data is 11, find the value of x.
The mean of 35 observations is 20, out of which mean of first 18 observations is i
nd mean of last 18 observation is 25. Find the 18th observation.
The mean of 5 observations is 50. One of the observations was removed from the
Hata, hence the mean became 45. Find the observation which was removed.
There are 40 students in a class, out of them 15 are boys. The mean of marks
obtained by boys is 33 and that for girls is 35. Find out the mean of all students in
Ehe class.
The weights of 10 students (in kg) are given below:
40,35, 42, 43.37.35, 37, 37, 42, 37. Find the mode of the data.
4.
the following table, the information is given about the number of families and ti
milies less than 14 years of age. Find the mode of the data.​

Answer 1

Answer:

hey forkskek answer is 124

Step-by-step explanation:

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