Answer: 71.43 i think
Step-by-step explanation:
Answer:
b. There is one outlier that indicates an unusually small number of assignments required in that class.
Step-by-step explanation:
Outlier is the point which is very different or far away from the other points and this point greatly affect our result.
In the given data 4 is the outlier because it has large distance from other points present in the data. Since all other points are in between 15 to 23.
Also, 4 is smaller than other points of data.
Hence, There is one outlier that indicates an unusually small number of assignments required in that class.
Thus, Option B is only correct.
Answer:
1.118 seconds
Step-by-step explanation:
h =50
h = –16t^2 + 70
substitute h=50
50 = –16t^ 2 + 70
subtract 70 from each side
50 - 70 = -16t^2
-20 = -16 t^2
divide each side by -16
-20/-16 = t^2
1.25 = t^2
take the square root of each side
sqrt(1.25) = sqrt(t)
we only take the positive because time can only be positive
1.118 =t
Answer:
Radius is 4
Step-by-step explanation: