Answer:
16%
Step-by-step explanation:
Given
![\begin{array}{cccccc}{Size & {1} & {2} & {3} & {4} & {5} \ \\ {f} & {3} & {4} & {6} & {7} & {5} \ \end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7Bcccccc%7D%7BSize%20%26%20%7B1%7D%20%26%20%7B2%7D%20%26%20%7B3%7D%20%26%20%7B4%7D%20%26%20%7B5%7D%20%5C%20%5C%5C%20%7Bf%7D%20%26%20%7B3%7D%20%26%20%7B4%7D%20%26%20%7B6%7D%20%26%20%7B7%7D%20%26%20%7B5%7D%20%5C%20%5Cend%7Barray%7D)
Required
The percentage of household with 2 people
First, calculate the total frequency
![Total = 3 + 4 +6+7+5](https://tex.z-dn.net/?f=Total%20%3D%203%20%2B%204%20%2B6%2B7%2B5)
![Total = 25](https://tex.z-dn.net/?f=Total%20%3D%2025)
The frequency of household with 2 people is:
![f(2) = 4](https://tex.z-dn.net/?f=f%282%29%20%3D%204)
So, the percentage is calculated as:
![\% =\frac{f(2)}{Total} * 100\%](https://tex.z-dn.net/?f=%5C%25%20%3D%5Cfrac%7Bf%282%29%7D%7BTotal%7D%20%2A%20100%5C%25)
![\% =\frac{4}{25} * 100\%](https://tex.z-dn.net/?f=%5C%25%20%3D%5Cfrac%7B4%7D%7B25%7D%20%2A%20100%5C%25)
![\% =\frac{400}{25}\%](https://tex.z-dn.net/?f=%5C%25%20%3D%5Cfrac%7B400%7D%7B25%7D%5C%25)
![\% =16\%](https://tex.z-dn.net/?f=%5C%25%20%3D16%5C%25)
Answer:
please give me brainlist and follow
Step-by-step explanation:
You can think of independent and dependent variables in terms of cause and effect: an independent variable is the variable you think is the cause, while a dependent variable is the effect. In an experiment, you manipulate the independent variable and measure the outcome in the dependent variable.
Answer:
c. π
Step-by-step explanation:
Intgers, fractions, and repeating or finite-length decimals are all rational number.
Pi (π) is an irrational number.