5+5=10, 5+6=11, 5+7=12,etc.
-10/39, if you can use a coagulator you can do these fast.
Click on this picture and it'll give you an idea I'm not writing all those numbers
Given:
Total students = 6,000
Students taking honors courses = 1,500
Students preferring basketball = 1,800
Students in both = 450
To find:
Whether the two events "taking honors courses" and "preferring basketball" are independent or not?
Solution:
Let as consider the following events.
A : Taking honors courses
B : Preferring basketball
: Both
We know that,
Using this formula, we get
Two evens are independent if
Now,
So, the events A and B are intendent because
Therefore, the correct option is D.
Answer:
Zero is alway greater than negative numbers, but less than a positive number.