Median

Q. Find the median of the following data set:

11

2

7

9

4

1. 7
2. 7 and 11
3. No median.

Q. The median of the following data set is $56.5$.

$3$	$x$	$9$	$5$	$17$
$1$	$10$	$13$	$16$	$7$

What is the value of $x$?

1. 8

Q. Estimate the mean of the first four prime numbers to the nearest whole number.

1. 1
2. 2
3. 3
4. 4

Q. The mean of the first four natural numbers rounded off to its nearest whole number is

1. 1
2. 2
3. 3
4. 4

Q. The estimated mean mileage for the total number of vehicles to its nearest ones place is miles per gallon.

1. 6.5
2. 7
3. 8
4. 6

Q. Tobby has 5 children aged 10, 13, 8, 17, and 14. What is the median age?

1. 10
2. 14
3. 8
4. 13

Q. The estimatedmean of the following dot plot to the nearest whole number is

1. 4
2. 3
3. 5
4. 6

Q. The mean of the first four natural numbers rounded off to its nearest whole number is

1. 1
2. 2
3. 3
4. 4

Q. Which of the following data sets cannot have a median?

1. Data sets 1 and 2
2. Only data set 3
3. Only data set 2
4. None of the above

Q. The mean mileage for the total number of vehicles estimated to its nearest ones place is kmpl.

1. 6.5
2. 7
3. 8
4. 6

Q. The estimated mean of 1, 2, 3, 5, 6 to the nearest whole number is

1. 4
2. 5
3. 3
4. 2

Q.

For finding a median of data it should be in

1. Ascending order

2. Descending order

3. In the form of an array

4. All the above

Q.
Comparing the average donations from two cities, Delhi and Mumbai, using the appropriate comparison sign, we get
Delhi Mumbai

1. >
2. <
3. =

Q. Comparing the average donations from the two cities, New York and California using the appropriate comparison sign, you get
New York California

1. <
2. >
3. =

Q. Coach Bradley is noting down the height of the football players in his team.
The height of 5 players is 72 inches, 77 inches, 73 inches, 69 inches, and 70 inches. If the mean height of 6 players is 71 inches, what is the height of the sixth player?

1. 70 inches
2. 73 inches
3. 65 inches
4. 67 inches

Q. Estimate the mean of the following numbers to the nearest ones place:
1, 2, 2, 3, 3

1. 1
2. 2
3. 3
4. 4

Q. The estimated mean of 1, 2, 3, 5, 6 to the nearest whole number is

1. 4
2. 5
3. 3
4. 2

Q. The number of eggs Friedrich's chickens lay is as shown below.


Anthony says that the median will be from the data set.
Benny says that the median will not be from the data set.
Who is correct?

1. Anthony
2. Benny
3. Neither Anthony nor Benny
4. Both Anthony and Benny