Answer:
Median: 2 goals
Mean: 2 goals
Step-by-step explanation:
Let's go over the definitions of the terms "median" and "mean",
Median: The number in the middle of the data; the value in the middle of a range of values
Mean: The average number between all values in a range of values
To find the median, let's first look at all the numbers in the data. We're trying to find the median conceded goals, so the numbers are:
0
1
2
3
4
Now, let's find the middle number. Cross off 0 and 4, 1 and 3, and we are left with 2. 2 is the median.
To find the mean, or the average, we must add all of the numbers together, and then divide that number by the amount of terms. There are 5 terms. Let's review them again.
0
1
2
3
4
Add them together to get 10. Then, since there are 5 values, divide by 5. 10/5 = 2. So, the mean is 2.
<span>(12/18) 12r=1
12\18 x 12=8r
8r=1 then divide both sides by 8
r=1\8</span>
Let us call p the probability of occurence of the event D: "a student owns a dog"
and q the probability of occurence of the event C: "a student owns a cat"
In this exercice we have to assume that the events D and C are independent which means that none of them influence the occurence of the other. Because if they are not independent there really is noway to deduce q here.
In reality those events would probably not be independent since if I had a dog, I would really think twice before buying a cat ;)
Well if they are independent then you know that The Probability of occurence of D and C at the same time equals P(D)*P(C)=p*q
So we can deduce that 2/15=1/3*q
q=3*2/15
q=6/15
q=2/5
Once again this is theoritical <span />
Answer:
$240
Step-by-step explanation:
Simple Interest amount 1st year
6000x4x1/100=$240
0
is the answer to the prob.