What are you wanting from this.
95.44% IQ scores are between 77 and 125
We're given,
Mean (a)=101
standard deviation (b)=12
To find : ![P[77 < x < 125]](https://tex.z-dn.net/?f=P%5B77%20%3C%20x%20%3C%20125%5D)
Using Empirical Rule:
∴
![P[\frac{77-101}{12} < \frac{x-a}{b} < \frac{125-101}{12}]\\](https://tex.z-dn.net/?f=P%5B%5Cfrac%7B77-101%7D%7B12%7D%20%3C%20%5Cfrac%7Bx-a%7D%7Bb%7D%20%3C%20%5Cfrac%7B125-101%7D%7B12%7D%5D%5C%5C)
![=P[-2 < z < 2]\\](https://tex.z-dn.net/?f=%3DP%5B-2%20%3C%20z%20%3C%202%5D%5C%5C)
![=P[Z < 2]-P[Z < -2]\\](https://tex.z-dn.net/?f=%3DP%5BZ%20%3C%202%5D-P%5BZ%20%3C%20-2%5D%5C%5C)

=95.44% (approx)
Learn more about Empirical rule of IQ calculation here:
brainly.com/question/13077017
#SPJ10
Answer:
across del parque
Explanation:
BOLSA: Can you tell us where to find the oficina?
INFORMATION LADY: Yes, I can.
SANCHO: Which way is the office por favor? I'm afraid my friend and I are in a poco of a hurry.
INFORMATION LADY: No problem, dear. It's just across the parque, that brown building.
SANCHO: Thank you very muchas, I...
Plug in -3 for x
the answer should be -6+-3-10
the answer is -19