Question

5. If the range and coefficient of range of the data are 20 and 0.2 respectively, then fin
the largest and smallest values of the data.
​

Answer 1

Answer:

Step-by-step explanation:

Let largest value of data be L

and smallest value of data be S.

We are given that the range and coefficient of range of the data are 20 and 0.2 respectively.

Range formula is given by = Largest value - Smallest value

                    20   =   L - S

                   L = 20 + S ---------- [Equation 1]

Coefficient of range formula = (Largest - Smallest) ÷ (Largest + Smallest)

                                        0.2   =    l-s/l+s

                                       0.2 = 20/l+s

                  L + S = 20/0.2 = 100

So,    L + S = 100

        20 + S + S = 100   {using equation 1}

            2*S = 80

              S = 80/2 = 40

Putting value of S in equation 1, we get L = 20 + 40 = 60

Therefore,  Largest value, L = 60

                smallest value, S = 40

                          

$brainlyexpert\\brainliest \\brainlywithblackstorm$

Answer 2

Maths is very easy and simple subject. students should not do the sums with the help of some app. But u can verify your answers with some apps. Mobile use was increased by students in this pandamic time. So everyone be safe...