Answer:
133,300
Step-by-step explanation:
3100 x 43 = 133,300
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
Yes, this can happen if the rectangles are the same dimensions, BUT NO if the dimensions are different.
Answer:
area of circle=πr²=3.14×5²=78.5unit²