. In a standard pack of 52 cards, there are 4 different suits and for each suit there are 13 different face values. (i) A straight flush refers to 5 cards of a single suit of sequential rank...

. In a standard pack of 52 cards, there are 4 different suits and for each suit there are 13 different face values. (i) A straight flush refers to 5 cards of a single suit of sequential rank...

Question: What is the probability of randomly selecting a junior or a senior?

Answer choices: 2/6 1/36 1/6 2/36

Five balls labelled 1,2,3,4,5 are placed in a urn. Two balls are randomly selected from the five and their numbers noted.Find the probability distribution of the following : 1...

Let X(ω) = min{1.5,max{2ω,1}}. Find the values a such that P(X = a) > 0, and find these probabilities. Find FX. Is it continuous?

There are 11 members on board of directors. If they must form a subcommittee of 3 members, how many subcommittees are possible? I’m still unsure of this problem because a tutor suggested...

A bag of sweets contains 5 chocolates(C), 10 toffees(T) and 7 licorice(L). Amy takes a sweet from the bag and eats it, then selects a second one and eats that. What is the probability that she eats...

A bag of sweets contains 5 chocolates(C), 10 toffees(T) and 7 licorice(L). Amy takes a sweet from the bag and eats it, then selects a second one and eats that. What is the probability that she eats...

In a city, 13% of the people drive Cadillacs and 25% of business executives drive Cadillacs. Are the events “person drives a Cadillac” and “person is an executive” independent? Yes or no.

Can a skewed distribution still be considered a normal distribution? My data shows a normal bell curve with symmetric center but has a longer left tail. Would this still be considered a normal distribution...

A machine that packs eggs into 12-egg cartons breaks 1 out of every 1000 eggs it packs. Every egg is an independent trial. The probability of getting a carton with zero broken eggs is:

(A) What is the probability that at least one has NOT written an editorial letter while under the influence of alcohol? (B) What is the probability that at least one has written an editorial letter...

what is the answer

A store sells two types of toys, A and B. The store owner pays $8 and $10 for each one unit of toy A and B respectively. One unit of toys A yields a profit of $2 while a unit of toys B yields a profit...

A. 39 B. 9 C. 3 D. 390

a pupil travels to school either by MRT or by bus. Th probability that the pupil will be late for school is 1/12 if he travels by MRT and 1/9 if he travels by bus. a) if he travels by...

What are the possible statistical/mathematical approaches to address the below question? Assume we have 40millions records and X of them may contain a specific word (e.g.,” dance”). We randomly...

(i) the boy wins his first game(ii)the girl wins the game on her second go(iii)the girl wins the game

Teams who lose in the divisional round of the playoffs have not lost their first three games of the following season since 1970. If the Indians lose the first two games of the 2018 season, how would...

Pip the probabilistic pitcher has a very systematic way of approaching a plate appearance. On the first pitch, he throws a fastball 75% of the time, and an off speed pitch 25% of the time. Every subsequent...