1 an example of a repeating decimal would be 3.45454545
2. I dont know
3. A terminating decimal can be 0.1
4. A decimal that equals to 1/6 is 0.166666666...
Answer:
son 2 sucesiones si ves u a va subiendo y otra ba bajando
Using the normal distribution, it is found that the percentage of people spend <u>between 41 and 56 minutes</u> watching TV shows on this streaming service is:
a) 13.5%
In a normal distribution 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.
- After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.
In this problem:
- The mean is of 71, hence
![\mu = 71](https://tex.z-dn.net/?f=%5Cmu%20%3D%2071)
- The standard deviation is of 15, hence
![\sigma = 15](https://tex.z-dn.net/?f=%5Csigma%20%3D%2015)
The proportion <u>between 41 and 56 minutes</u> is the <u>p-value of Z when X = 56 subtracted by the p-value of Z when X = 41</u>, hence:
X = 56:
![Z = \frac{X - \mu}{\sigma}](https://tex.z-dn.net/?f=Z%20%3D%20%5Cfrac%7BX%20-%20%5Cmu%7D%7B%5Csigma%7D)
![Z = \frac{56 - 71}{15}](https://tex.z-dn.net/?f=Z%20%3D%20%5Cfrac%7B56%20-%2071%7D%7B15%7D)
![Z = -1](https://tex.z-dn.net/?f=Z%20%3D%20-1)
has a p-value of 0.16
X = 41:
![Z = \frac{X - \mu}{\sigma}](https://tex.z-dn.net/?f=Z%20%3D%20%5Cfrac%7BX%20-%20%5Cmu%7D%7B%5Csigma%7D)
![Z = \frac{41 - 71}{15}](https://tex.z-dn.net/?f=Z%20%3D%20%5Cfrac%7B41%20-%2071%7D%7B15%7D)
![Z = -2](https://tex.z-dn.net/?f=Z%20%3D%20-2)
has a p-value of 0.025
0.16 - 0.025 = 0.135
0.135 x 100% = 13.5%
Hence option a is correct.
A similar problem is given at brainly.com/question/25769446
Answer:We cant see it
Step-by-step explanation: