I think it 48 i’m not sure
Distance traveled should be on y axis
hours should be on x axis
increments should be 5
Answer:
The standard deviation will be: 2.1
Step-by-step explanation:
We know that standard deviation is basically the square root of variance.
Using the formula to calculate the standard deviation

As
so the standard deviation can be calculated as:
standard deviation 


Therefore, the standard deviation will be: 2.1
Your answer is 100ft. This is because to find the radius when you already know the diameter you have to divide the diameter by 2.