A is correct due to the smaller interquartile range
Answer:
I see 3 triangles.
Step-by-step explanation:
Ur answer in attachment hope it helps you
Answer:
A) The sum is 25 × 26
Step-by-step explanation:
In the attached table we notice a pattern.
For the first positive pair number the sum is
For the first two positive pairs, the sum is
For the first three positive pairs, the sum is .
So:
For the first number of positive pairs, the sum of them is:
If , and then, the sum of the first 25 positive even numbers is:
The correct answer is option A