Answer:
Question 1: The amount of students that Yolanda kept track of doesn't add up to her sample space.
Question 2: The sample space is 237. I know this because it said in the question she was asking all of the students at their Middle School which happened to be 237. A sample space is the group that you are taking information from. They are taking information from 237 students.
.15% 15/100 its 15 percent of 100 so it makes it 15/100
2/5 = 0.4
1/3 = 0.333333333
you can do you own question yourself:)
the final answer is 2/5:)
The answer is No.
Observed Frequency is the data you collect by observing a trial, while Experimental Probability is the ratio of the trials vs. the number of times something happens.
The vertical asymptotes are calculated by solving the equation dominator=0
x^2-4=0
(x-2)(x+2)=0
x=2 and x=-2 are vertical
The horizontal asymptote is calculated by dividing the leading terms.
3x^2/x^2 = 3
y=3 is <span>horizontal asymptote</span>
