Measure of central Tendency For ungrouped data

Which of the following term describe the most frequent seen value on the data set.

• Mean

• Median

• Mode

• Range

The data set are 17, 15. 12. 15. 9, 11, what is the mean value

• 13.5

• 13.17

• 12.5

• 12.17

What is the median of this data set?

3,5,7,2,1,8,8,3,10

• 3

• 4

• 5

• 7

The teacher measured the length of each rope that the student submitted, they are 2 ft, 1.8 ft, 1.75, 2 ft, 1.5 ft and 2 ft. What will be the average length of all the ropes.

• 1.84

• 8.14

• 1.88

• 4.86

A teacher needs to report the average of her last long quiz to her superior. Here are the scores, 58, 37, 25, 43, 38, 22, 31, 49, 53, 28.

• 35.00

• 38.50

• 35.30

• 38.40

Mark played basketball for 7 games, he got the following score. 15, 14, 18, 25, 30, 25 and 22.What is the range of Mark's score?

• 6

• 16

• 26

• 10

which of the following is the other term for average.

• mean

• median

• mode

• range

Which of the following term is the difference between highest value and the lowest value.

• mean

• median

• mode

• range

The price of one kilo rice are, 50, 60, 45, 38, 52, 50, 48, 50. What is the mode.

• 38

• 48

• 50

• 60

Who among the students have the same mean.

• Lyka and Aira

• Mylz and Jane

• Jane and Lyka

• Mylz and Aira