MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Properties of Measures of Central Tendency

If the mean o...

Question

If the mean of 6, 4, 7, p and 10 is 8, find the value of p.

Open in App

Solution

Since 8 is the mean of 6, 4, 7, p, 10.
Therefore,
$8 = \frac{6 + 4 + 7 + p + 10}{5}$

$40 = 27 + p$
$p = 13$

Suggest Corrections

thumbs-up

3

Similar questions

Q. If the mean of 6, 4, 7, p and 10 is 8, then the value of p is

^{'} -^{'}

^{'} +^{'},^{'} +^{'}

^{'} -^{'},^{'}

\times

\div

\div

\times

', then the value of

7 - 8 \times 5 \div 6 + 4

+

\times, -

+, \times

-

\div

-

are considered then find the value of

(8 - 6) + (7 \times 4) \div 4

Q. if the mean of the following data is

7.5

, then find the value of 'A'.

Marks	$5$	$6$	$7$	$8$	$9$	$10$
No. of students	$3$	$10$	$17$	$A$	$8$	$4$

Q. If the mean of the following frequency distribution is

8

, then find the value of

^{'} k^{'}

$x$	$2$	$4$	$6$	$8$	$10$	$12$
$f r e q u e n c y = f$	$4$	$7$	$10$	$16$	$k$	$3$

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Adaptive Q18

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Properties of Measures of Central Tendency

Standard IX Mathematics

Join BYJU'S Learning Program

CrossIcon