10. If the mean of x + 1, x+3, x + 7, x + 9, x+5 is 24, find
Answers
Answered by
2
Answer:
mean =Sum of observation / number of terms
24= x+1+x+3+x+7+x+9+x+5/5
120=5x+25
95=5x
x=19
20,22,26,28,24
Answered by
0
Step-by-step explanation:
Mean of x+3,x+5,x+7,x+9,x+11.
We know, Mean is given by,
Mean=
Total number of elements
Sum of the elements
.
Here, number of observations =5.
⟹ Mean =
5
(x+3)+(x+5)+(x+7)+(x+9)+(x+11)
=
5
5x+35
=x+7.
THIS IS THE CORRCET ANSWER
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