Empirical probability is computed by running an experiment multiple times (in this case, asking the same question to many people), and then computing the ratio
![\dfrac{\text{good cases}}{\text{all cases}}](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Ctext%7Bgood%20cases%7D%7D%7B%5Ctext%7Ball%20cases%7D%7D)
In this case, 236 people over 991 said that they checked the portfolio daily, so the empirical probability is
![P(\text{daily check})=\dfrac{236}{991}](https://tex.z-dn.net/?f=P%28%5Ctext%7Bdaily%20check%7D%29%3D%5Cdfrac%7B236%7D%7B991%7D)
Which you can round as 0.238, i.e. 23.8%.
Answer:
6 by 3
Step-by-step explanation:
a rectangle as 2 equal sides. so if we know that it is 6 by 3, then 6+6+3+3
=12+6=18
the area of a rectangle is base * height. so 6 * 3 = 18
Answer:
She is correct.
Step-by-step explanation:
1/2 and 50% is the same thing
50% is 1/2 of 100
Answer:
10y
solve. you need to combine like terms and subtract.
Answer:
y= 3/4x-2
Step-by-step explanation:
y2-y1/x2-x1
7-1/12-4
m=6/8
m=3/4
now solve for b (y-intercept)
plug in any y or x from any point
7=3/4(12)+b
7=36/4+b
7=9+b
7=9+b
subtract nine on both sides
-2=b
thats how u get ur equation