Makayla shows her friend Nicole a deck of cards. Assuming the cards in the deck are randomly distributed, what is the probability that Makayla draws an ace and does not replace it,...

Makayla shows her friend Nicole a deck of cards. Assuming the cards in the deck are randomly distributed, what is the probability that Makayla draws an ace and does not replace it,...

Probabilities

Theresa is going to sit for the O-level additional mathematics and elementary mathematics examinations at the end of the year. Theresa estimates that she will definitely pass both the subjects...

A packet contains a large number of flower seeds which look identical, but produce flowers of one of three colours, blue, pink or white. 1/4 of the seeds for use blue flowers and 2/3 produce...

A bag contains 15 identical marbles. There are 7 red, 3 blue and 5 yellow marbles. A marble is picked out at random and not replaced. A second marble is then picked out at random and not replaced...

The given table indicates the transactions for one teller for one day. Letting Upper E1 represent "cashing a check" and Upper E2 represent "making a deposit," express...

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...

A factory produces balloons of different colours, being the proportion of red balloons 20%. A customer ordered 250 balloons asking for at least 25% of red balloons. Which is the probability that the...

At a carnival, Erin observed a spin-the-wheel game. She noted that in 30 spins, a prize was won 7 times. What is the probability of winning a prize?

Two cards are drawn without replacement from an ordinary deck, find the probability that the second is not a kingnot a king, given that the first is not a kingnot a king. What is the conditional...

I dont know know the probability of drawing a red face card on the first draw,replacing it and drawing a black card on the second draw

Approximately 3% of the eggs in a store are cracked. If you buy two dozen eggs, what is the probability that no more than two of your eggs are cracked?

Hey there, I'd like to receive some insight in the following problem. A bus starts having k students in it and it stops by N stations/stops. a. Create the probability space for...

Two cards are drawn without replacement from an ordinary deck. Find the probability that two queens are drawn.

with one method of a proced called acceptance sampling, a sample of items is randomly selected without replacement and the entire batch is accepted if every item in the sample is okay. The ABcD Electronics...

A biased coin has a probability of getting head of P(H) = 1/pi and a probability of a tail of P(T) = 1/sqrt(3) And a probability of landing on edge of P(E) = 1 – 1/pi – 1/sqrt(3) How...

how many cookie are different?

Round the percentage to the nearest 10th

In a study of bumblebee bats, one of the world’s smallest mammals, the weights were normally distributed, with a mean of 2.0 grams...

A batch of 350 raffle tickets contains four winning tickets. You buy four tickets. What is the probability that you have (a) no winning tickets? (b) all of the winning tickets? (c) two winning tickets...