I believe it is positive so option 2
To find the mean (average), u add up all the numbers, then divide by how many numbers there are.
(200 + 150 + 325 + 100 + 75) / 5 = 850/5 = 170 <== the mean
Y=1 because no matter the x value y will be 1
<span>What does 4×0.2 = ?
</span>
The answer is 0.8
Step-by-step explanation: use a histograph
