Answer:
31
Step-by-step explanation:
50 x 0.62 = 31
Answer:
- Standard deviation is how far away the values are from the mean.
- All of your graphs have normal distribution, meaning the mean is in the center.
<em>The more spread out your graph is, the greater the standard deviation.</em>
So the option with the most spread out graph, which I think is A, can't see very clear.
Answer:
57.8
Step-by-step explanation:
