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Mathematics
Mean of ungrouped data
Find the mean of the following:
$2,2,0,4,3,9,5,7$

Mathematics
Mean of ungrouped data
What is the mean of $24,36,48$ and $60$?

Mathematics
Mean of ungrouped data
A set of five integers includes 30,45,75,75 and 100. When a sixth integer is added, the mean of the integers does not change. Which of the following is the sixth integer?
\begin{align} & A.45 \\ & B.50 \\ & C.65 \\ & D.75 \\ \end{align}

Mathematics
Mean of ungrouped data
Find the mean of 7, 10, 4 and 17 ?

Mathematics
Mean of ungrouped data
Find‌ ‌the‌ ‌average‌ ‌for‌ ‌the‌ ‌recorded‌ ‌maximum‌ ‌temperature‌ ‌in‌ ‌the‌ ‌second‌ ‌week‌ ‌of‌ ‌
May‌ ‌in‌ ‌Nellore‌ ‌of‌ ‌41,‌ ‌$39.5$,‌ ‌$38.7$,‌ ‌38,‌ ‌39,‌ ‌40‌ ‌and‌ ‌40.‌

Mathematics
Mean of ungrouped data
The table shows the points of each player scored in four games.
 Players Game I Game II Game III Game IV X 14 16 10 10 Y 0 8 6 4 Z 8 11 Did not play 13

Y played in all the four games, how would you find the meaning?

Mathematics
Mean of ungrouped data
If the mean of $3,7,11$ and $x$ is $9$. What is the value of $x$? divide $\left( {10{x^3} + 24{x^2}} \right).6x$
Mathematics
Mean of ungrouped data
Find the average of each of the following sets.
(i) $48$, $23$, $13$, $54$, $7$
(ii) $3\text{ kg}$, $47\text{ kg}$, $92\text{ kg}$, $28\text{ kg}$

Mathematics
Mean of ungrouped data
If the algebraic sum of deviations of 20 observations from 30 is 20, then the mean of the observation is
A. 30
B. $30.1$
C. 29
D. 31

Mathematics
Mean of ungrouped data
How do you find the mean of a data set $10$, $0$, $2$ and $8$ ?

Mathematics
Mean of ungrouped data
How do you find the mean and median of 136, 129, 128, 122, 134, 120?
Mathematics
Mean of ungrouped data
Find the mean of the first twelve odd natural numbers.
(a) 10
(b) 11
(c) 12
(d) None

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