What is the area under the normal curve between z-scores of 2.39 and 2.76
1 answer:
You might be interested in
Answer
The difference is -5
Because
In the number line
-3 is in the negative side and
2 is in the positive side
So difference means minus
So,
-3-2
=-5
Remember
- - = + (but the answer should have - sign)
- + = - (the greatest number's sign will be taken)
++ = -
+ - = -
Picture of the answer added just to make you sure
