4x + 6 < -6
- 6 -6
4x < -6
— —
4 4
x < -1.5
Using the normal distribution, it is found that the correct option is:
In a <em>normal distribution</em> with mean and standard deviation , the z-score of a measure X is given by:
- It measures how many standard deviations the measure is from the mean.
In this problem:
- The mean on the Wechsler Scale is of 100, hence .
- The standard deviation is of 17, hence .
- Brianna had an score of 117, hence
Then:
Hence, the option d is correct.
To learn more about the normal distribution, you can check brainly.com/question/24663213
when we divides m(x) ÷n(x) quotient and remainder is
Answer:
Step-by-step explanation:
That would be 0=12 or 10 so that means you have to add 2 to 10.
The answer would be 2 > 0.