Question 3 and 5 please explain
Attachments:
Answers
Answered by
1
I will....
in question number 3 you can see that where to find the value of x given that the median of the given data is 63
Now median of data=(n/2+n/2+1)÷2
63=(x+x+2)
63=(2x+2)÷2
63×2 =2x+2. (TRANSPOSING 2 TO LEFT HANDSIDE)
So,
126=2x+2
124=2x
62=x .....SO VALUE OF X IS 62 AND WE CAN APPLY IT TO THE VALUE TO FIND THE TWO UNKNOWN TERMS
in question number 3 you can see that where to find the value of x given that the median of the given data is 63
Now median of data=(n/2+n/2+1)÷2
63=(x+x+2)
63=(2x+2)÷2
63×2 =2x+2. (TRANSPOSING 2 TO LEFT HANDSIDE)
So,
126=2x+2
124=2x
62=x .....SO VALUE OF X IS 62 AND WE CAN APPLY IT TO THE VALUE TO FIND THE TWO UNKNOWN TERMS
palakdeep36:
Thank you dear
Please explain question 4
Sorry 5
Similar questions