If the equation is 1/5^-5 the answer is 3,125. If it is negative, negative 5, then the negatives cancel each other out and become positive. So the answer would be 0.00032.
The sample mean is μ=105, and sample standard deviation is σₓ=
.
The Z-score is
.
Refer to standard normal distribution table.
The required probability is
![P(X>107.8)=P(Z>1.4)=1-P(Z](https://tex.z-dn.net/?f=%20P%28X%3E107.8%29%3DP%28Z%3E1.4%29%3D1-P%28Z%3C1.4%29%3D0.0808%20)
Given expression is
![\frac{1}{8}y](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B8%7Dy%20)
So we can write it in verbal expression as one eight of a number.
Answer: The total world population is 57,340,000
Step-by-step explanation: The addition of all of the populations equal 57.34 million.