Answer:
0.3667
0.2727
Step-by-step explanation:
a)
P (Blue) = P (large and Blue) + P (mid and Blue) + P (small and Blue)
P (Blue) = (0.5 * 0.2) + (0.4*7 / 12) + (0.1* 1 / 3)
P (Blue) = 0.3667
b)
Conditional Probability:
P (Large / Blue ) = P (large and Blue) / P ( Blue)
P (Large / Blue ) = 0.5*0.2 / 0.36667
P (Large / Blue ) = 0.2727
Answer:
9/8 is the Answer
Step-by-step explanation:
I think so hope it helps!
Answer:
B. This is a convenience sample with voluntary response, which has a high chance of leading to bias.
Step-by-step explanation:
There is a great chance that the survey will have bias because, the opinion of those that are not on the internet will not be included.
Only those that have the time and willing responded to the survey.
Because the survey is online it will be bias as those responding will tend to vote for the online news outlet than the print media and television.
This is True because getting free insurance on top of your pay would personally benefit you as an employee.