Find the difference between the mean and range of the following data set.
12, 86, 45, 78, 23, 56

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 24
$M e a n = \frac{S u m o f a l l o b s e r v a t i o n s}{N u m b e r o f o b s e r v a t i o n s}$

$= \frac{12 + 86 + 45 + 78 + 23 + 56}{6}$

$= \frac{300}{6}$

= 50

Range = Highest observation - Lowest observation
= 86 - 12
= 74

Difference between the mean and range = 74 - 50 = 24

Suggest Corrections

Similar questions

Find the difference between the mean and range of the following data set.
12, 86, 45, 78, 23, 56

Find the difference between the mean and range of the following data set:

12 86 45 78 23 56

Find the average of the following data set.

12 86 45 78 23 56

Q. The mean, the median, the mode and the range of the following data:

84, 56, 39, 45, 54, 39, 56, 54, 84, 21, 77, 56

The following data shows monthly savings of 100 families. Find the range of difference between the modal and mean monthly savings.

$\begin{matrix} M o n t h l y s a v i n g s (R s) & N u m b e r o f f a m i l i e s 1000 - 2000 & 14 2000 - 3000 & 15 3000 - 4000 & 21 4000 - 5000 & 27 5000 - 6000 & 25 \end{matrix}$

Join BYJU'S Learning Program

Find the difference between the mean and range of the following data set. 12, 86, 45, 78, 23, 56

The correct option is D 24Mean=Sum of all observationsNumber of observations ​=12 + 86 + 45 + 78 + 23 + 566 =3006 = 50 Range = Highest observation - Lowest observation = 86 - 12 = 74 Difference between the mean and range = 74 - 50 = 24

Find the difference between the mean and range of the following data set.
12, 86, 45, 78, 23, 56