IB Mathematics Analysis and Approaches Quiz
15 questions · no time limit
0:00
Finish quiz
STATISTICS AND PROBABILITY
Question 1
of 15
Flag for review
No time limit
Current
Answered
Flagged
Not seen
For the dataset
{
5
,
9
,
11
,
x
}
\{5, 9, 11, x\}
{
5
,
9
,
11
,
x
}
, the mean is equal to the median. Which of the following is a possible value for
x
x
x
?
A
1
B
5
C
7
D
13
YOUR PROGRESS
15
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
KEYBOARD
Pick an answer
A
B
C
D
Next question
↵
→
Previous
←
Flag for review
F