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
The answer to number 1 = 40
3.35 hours is 3 hours and 21 minutes.
3.35 hours is also equivalent to 201 minutes and 0 seconds or 12060 seconds.
Hope this helps!
Have a wonderful day!
Answer:
3/10
Step-by-step explanation:
mom = 35 when girl is born
girl = 0 when born
after 15 year
mom = 35 + 15 = 50
girl = 0 + 15 = 15
fraction = girl / mom = 15/50 = 3/10
