- 1 Marks
QTB – May 2017 – L1 – SA – Q8 – Data Collection and Analysis
This question calculates the median salary from a salary distribution.
Question
If the monthly salary of the staff of ABC Plc. is distributed as follows:
| Monthly salary (N’000) | Number of staff |
|---|---|
| 6 and under 12 | 2 |
| 12 and under 18 | 13 |
| 18 and under 24 | 16 |
| 24 and under 30 | 10 |
| 30 and under 36 | 2 |
| 36 and under 42 | 1 |
| Total | 44 |
Then, the median salary is:
A. N20,256
B. N20,265
C. N20,526
D. N20,625
E. N20,652
Find Related Questions by Tags, levels, etc.
- Tags: Business Statistics, Frequency Distribution, Median, Salary Distribution
- Level: Level 1
- Topic: Data Collection Analysis
- Series: MAY 2017
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