Answer:
C. The college spread is best described by the IQR. The high school spread is best described by the standard deviation.
Step-by-step explanation:
If data is normally distributed we use Standard deviation otherwise we use Interquartile Range (IQR) for measuring the spread.
Further, data is said to be normally distributed if Mean = Median = Mode.
So, High School data is normally distributed but College data is not.
So, We measure the spread of College data by IQR and High School data by Standard Deviation.
Thus, Option C is the only correct option.
Answer:
hese angles are supplementary, and x=19 degrees
These two angles are a linear pair, meaning that they are supplementary.
This means that their angles measures must add up to 180 degrees.
65+6x+1=180
6x=114
x=19
Hope this helps!
Step-by-step explanation:
Step-by-step explanation:
![\because {\pi}^{c} = 180 \degree \\ \\ \therefore \: {1}^{c} = \frac{180 \degree }{\pi} \\ \\ \therefore \: {5}^{c} = 5 \times \frac{180 \degree }{\pi} \\ \\ \therefore \: {5}^{c} = \frac{900 \degree }{\pi} \\ \\ \therefore \: {5}^{c} = \frac{900 \degree }{ \frac{22}{7} } \\ \\ \therefore \: {5}^{c} = \frac{900 \degree \times 7 }{22} \\ \\ \therefore \: {5}^{c} = \frac{6300}{22} \\ \\ \therefore \: {5}^{c} = 286.363636\degree \\ \\ \\ \huge \red{ \boxed{\therefore \: {5}^{c} = 286.4\degree }}](https://tex.z-dn.net/?f=%5Cbecause%20%7B%5Cpi%7D%5E%7Bc%7D%20%20%3D%20180%20%5Cdegree%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20%20%7B1%7D%5E%7Bc%7D%20%20%3D%20%20%5Cfrac%7B180%20%5Cdegree%20%7D%7B%5Cpi%7D%20%20%5C%5C%20%20%5C%5C%20%5Ctherefore%20%5C%3A%20%20%7B5%7D%5E%7Bc%7D%20%20%3D%205%20%5Ctimes%20%20%5Cfrac%7B180%20%5Cdegree%20%7D%7B%5Cpi%7D%20%5C%5C%20%20%5C%5C%20%5Ctherefore%20%5C%3A%20%20%7B5%7D%5E%7Bc%7D%20%20%3D%20%5Cfrac%7B900%20%5Cdegree%20%7D%7B%5Cpi%7D%20%5C%5C%20%20%5C%5C%20%5Ctherefore%20%5C%3A%20%20%7B5%7D%5E%7Bc%7D%20%20%3D%20%5Cfrac%7B900%20%5Cdegree%20%7D%7B%20%5Cfrac%7B22%7D%7B7%7D%20%7D%20%5C%5C%20%20%5C%5C%20%5Ctherefore%20%5C%3A%20%20%7B5%7D%5E%7Bc%7D%20%20%3D%20%5Cfrac%7B900%20%5Cdegree%20%5Ctimes%207%20%7D%7B22%7D%20%5C%5C%20%20%5C%5C%20%5Ctherefore%20%5C%3A%20%20%7B5%7D%5E%7Bc%7D%20%20%3D%20%5Cfrac%7B6300%7D%7B22%7D%20%20%5C%5C%20%20%5C%5C%20%5Ctherefore%20%5C%3A%20%20%7B5%7D%5E%7Bc%7D%20%20%3D%20286.363636%5Cdegree%20%5C%5C%20%20%5C%5C%20%20%5C%5C%20%20%20%5Chuge%20%5Cred%7B%20%5Cboxed%7B%5Ctherefore%20%5C%3A%20%20%7B5%7D%5E%7Bc%7D%20%20%3D%20286.4%5Cdegree%20%7D%7D)