CTEVT Prep
Practice
Question Bank
Mock Test
Papers
Guidance
AI Assist
Log In
Sign Up
Statistics
medium · Past Paper
Questions
Mathematics
Statistics
Mean Median Mode
The mean of x-2a, x-a, x, x+a, x+2a is:
A
x
B
5x
C
x/5
D
a
✓ Correct Answer: A — x
The sum is 5x, divided by 5 is x.
Share this question
WhatsApp
Twitter / X
Copy Link
More from Statistics
If the mean of 5 observations is 10 and each observation is decreased by 3, the new sum is:
What is the mode of 5, 5, 5, 5, 5?
If the mean of 5 numbers is 10, what is the sum?
If P(E) = 0.7, what is P(not E)?
What is the mode of the following numbers: 2, 3, 3, 4, 5, 3, 2, 1?