Answer:
- (ax + by + cz)/(a + b + c)
Step-by-step explanation:
<u>In terms of the scores we calculate the sum as:</u>
<u>The number is the sum of the frequencies:</u>
<u>Mean average score is:</u>
- (ax + by + cz)/(a + b + c)
6/10 is the closest to zero because if you simplify all the fractions you can, then convert them into decimals, you can easily find what is closer to zero:
8/12 = 2/3 = 0.66
5/8 = 0.62
6/10 = 3/5 = 0.60
2/3 = 0.66
0.60 or 6/10 is the smaller number ;))
The mean to your question is 62.3
you need to add all of the numbers together and then divide by how many numbers are there to find the answer.
Answer:
Plot at 9.3
Step-by-step explanation:
Take the square root of 87.35
sqrt(87.35)
9.346122191
Rounding to the nearest tenth
9.3
Plot at 9.3
Answer:
Step-by-step explanation:
Slope = 0
y-y1=m(x-x1)
y-3=0
y = 3
