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:
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Answer:
YAYYYYYYYY!!!!!!!!!!!
Explanation:
I WANT FREE POINTS!!!!!!!!!!!! YOU ARE AMAZING!!!!!!!!
Answer:
The Gods cannot help save someone from poor decisions he/she has made.
Explanation:
Creon has committed a grave sin by the killing of his own kin partly because he wanted the throne and thus has brought ruin to his own people after the unknowing act of Oedipus and now his willingly killing of his own kin.
When he is repenting and praying to the god for forgiveness, it is through the character of Charagos that the authorial voice speaks and tells him something.
That is being told to him that he must pay for what he has done and he will not be forgiven
Answer:
Gender-based violence threatens a person’s physical and psychological integrity
Everyone has the right to feel safe and secure, and where this is not present, people’s ability to function in the family, community and society is likely to be impaired, as self-realisation and development are affected. Gender-based violence is an obstacle to the realisation of every person’s well-being and to their right to fulfilment and self-development
Explanation:
Answer:
I would be honest but positive. Something like, "I've never used Excel, but I am do know what it is and I am a very quick learner."
