Answer:
x>3
Step-by-step explanation:
x+2>5
x>5-2
x>3
70+76+82+84+88= 400/5 = 80
The score of the fifth test would have to be 70.
Answer:
Degrees of freedom
Step-by-step explanation:
Df denotes or means the Degrees of Freedom.
From the given question therefore, To solve the value of Df,
Value of Df = n - 1
That is 32 - 1 = 31.
Hence Degrees of Freedom or
Df = 31.
Answer:
About 30
Step-by-step explanation:
1ST: see how many odd numbers are in 1-6 (which is 3)
2nd: Divide 64 by 3 (when rounded it equals around 30)