Answer:
B
Step-by-step explanation:
The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count. - that's how you find the mean
there for the dots is equal to the number of hours there are 72 hours watched per week in total there are 40, the number rounded down if you can see the dots to the left are much more than to the right there-for it will decrease
Answer:
there is no change because it is a circle
Answer:
The Answer is likely 60.
Step-by-step explanation:
Two standard deviations from 70 is 60, because the actual deviation is 5, so 2 of those equals 10. 10 - 70 = 60.
