Statisticsmedium · Past Paper
The mean of the first 50 even numbers is:
A50
B51
C25
D50.5
✓ Correct Answer: B — 51
Mean of first n even numbers is (n+1).
Share this question
More from Statistics
- What is the relation between mean, median, and mode for a moderately skewed distribution?
- From a set of cards numbered 1 to 20, one card is drawn. What is the probability that the number is a multiple of 3 or 7?
- A card is drawn from a deck. What is the probability of getting a black King?
- What is the arithmetic mean of the first five natural numbers?
- What is the lower quartile (Q1) of the following data: 2, 4, 6, 8, 10, 12, 14?