Answer:
I think the correct answer is 1.13
In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number.
Answer:
The right solution is "0.15%".
Step-by-step explanation:
The given values are:
Mean,
$
Standard deviation,
$
![P(X>81.67)](https://tex.z-dn.net/?f=P%28X%3E81.67%29)
Now,
= ![P(z>\frac{81.67-\bar{x}}{s} )](https://tex.z-dn.net/?f=P%28z%3E%5Cfrac%7B81.67-%5Cbar%7Bx%7D%7D%7Bs%7D%20%29)
On substituting the values, we get
= ![P(z>\frac{81.67-54.82}{8.95} )](https://tex.z-dn.net/?f=P%28z%3E%5Cfrac%7B81.67-54.82%7D%7B8.95%7D%20%29)
= ![P(z>\frac{26.85}{8.95})](https://tex.z-dn.net/?f=P%28z%3E%5Cfrac%7B26.85%7D%7B8.95%7D%29)
= ![P(z>3)](https://tex.z-dn.net/?f=P%28z%3E3%29)
By using the table, we get
= ![0.0015](https://tex.z-dn.net/?f=0.0015)
=
%
Answer:
40.8
Step-by-step explanation:
When you divide 350 by 51 you get 6.8. Multiply that by 6 you get 40.8
Answer:
596ft
Step-by-step explanation: