please answer all parts In the country of India, 1 in 3 citizens is a vegetarian
ID: 3021699 • Letter: P
Question
please answer all parts
In the country of India, 1 in 3 citizens is a vegetarian.
a. If you were to randomly select an Indian citizen, what is the risk that he or she would be a vegetarian?
b. If you were to randomly select an Indian citizen, what are the odds that he or she would be a vegetarian?
c. How are risk and odds different and how are they similar??
d. Compute P (Vegetarian C).
e. In your own words, what are independent trials?
f. You randomly select two Indian citizens. The first is not a vegetarian, what is the probability that the second is also not a vegetarian? (Hint: Are these independent trials?)
g. You randomly select two Indian citizens. What is the probability that both will be vegetarians?
Explanation / Answer
7 PARTS ARE THERE AND 4 WILL BE ANSWERED.
FOR REST REPOST AGAIN
A) PROBABILITY OF VEGETARIAN = 1/3 AS 1 IN 3 MEANS THIS ONLY
B) ODDS THAT HE WILL BE A VEGITARIAN = 3-1 =2
AS THERE IS A GAP OF 2 TO GET ONE VEGETARIAN
E) INDEPENDENT TRIALS ARE THOSE WHOSE CHANCES OF PROBABILITY ARE NOT AFFECTED BY ANY OTHER EVENT OCCURING SIMALTANEOUSLY
G) TWO ARE SELECTED
PROBABILITY OF VEGETARIAN = (1/3)^2 = 1/9
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