In which dataset is the median equal to the mean?

Central Tendency

Quiz
•
Mathematics
•
9th - 12th Grade
•
Medium
Eric Garcia
Used 17+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
{2, 4, 6, 7, 8}
{12, 18, 20, 23, 24}
{16, 17, 18, 19, 20}
{50, 60, 65, 75, 85}
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The average (mean) of 5 numbers is 32. If four of the numbers are 28, 31, 35, and 34, what is the fifth number?
29
32
33
30
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A small bakery sold the following number of muffins over five days:
72, 65, 80, 75, x
If the mean number of muffins sold per day is 73, what is the value of x?
70
68
73
77
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The ages of students in a study group are:
20, 22, 23, 25, 25, 25, 28, 30, 35
What is the mode of the ages?
25
23
28
No mode
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A basketball player's scores in 5 games were:
12, 18, 15, 22, 13
If she scores 30 in her 6th game, what happens to the mean?
The mean decreases
The mean stays the same
The mean increases
Cannot be determined
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A dataset contains the following weights (in lbs):
125, 135, 130, 140, 150, 135, 160, 135
Which measure of central tendency is most affected if the value 300 is added?
Mean
Median
Mode
None of the above
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A student receives the following grades:
70,80, 90, and 100. What score must they earn on the 5th test to have an average of 88?
100
110
90
95
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