Answer:
(D) H_0H0: The direction of the ball and whether it results in a hit or an out are independent.
Step-by-step explanation:
Given that
There is 300 balls random sample is taken
We need to find out the appropriate null hypothesis that lies between the ball direction and lead to a hit or an out
So
Based on the given options, the option d is correct as the ball direction and its results either be hit or on out would represent that they are independent
Therefore the option d is correct
Answer:
Where is the triangle
Step-by-step explanation:
490=10·40+15x
490=400+15x
90=15x
x=6
he worked a total of 46 hours
389,420 because one hundred thousand is 100,000 so you just round the last number .
Answer:
Cylinder radius = 6 inches
Looking at the upper right formula:
height = volume / (PI*radius^2)
height = 271.4 / (PI * 36)
height = 2.3997028642
height = 2.4 inches (rounded)
Step-by-step explanation:
