I don't know how to use the information given to me to finish the problem. Jason, Erik, and Jamis are friends in art class. The teacher randomly chosen 2 of the 21 students in the class to work...

I don't know how to use the information given to me to finish the problem. Jason, Erik, and Jamis are friends in art class. The teacher randomly chosen 2 of the 21 students in the class to work...

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 building contractor buys 60?% of his cement from supplier A and 40?% from supplier B. A total of 75?% of the bags from A arrive? undamaged, while 90?% of the bags from B arrive undamaged. Find the...

For two? events, M and? N, ?P(M)=0.4, ?P(N|M)=0.2?, and ?P(N|M')=0.7. Find ?P(M'?|N?).

your bank requires you to have a 5 digit pin number. you can use numbers 0-9. How many combinations are there without repeating numbers?

a seven or a spade

Help please

help please

Mega Millions is a multi-state lottery game. To play you must pick 5 numbers from 1-56 and 1 additional number from 1-46. To win the jackpot you must match all 6 of these numbers. The jackpot currently...

A circle with radius 7 cm is drawn at the centre of a rectangle 28 cm long and 22 cm broad. Find probability that a ball hitting the rectangle hits the circle.

A circle with radius 7 cm is drawn at the centre of a rectangle 28 cm long and 22 cm broad. Find probability that a ball hitting the rectangle hits the circle.

What is the probability of drawing 2 diamonddiamondss in a row from a standard deck of cards when the cards are not returned to the deck after each? draw?

Boys of a scout group want to stand in rows. If one scout is added in each row then number of rows will be reduced by two, but if one scout is reduced from each row, we will need three more rows....

Assume that there are 16 board members: 11 females, and 5 males including Neville. There are 3 tasks to be assigned. Note that assigning the same people different tasks constitutes a different assignment...

Suppose that a shipment of 6 televisions arrives at the store. 2 of the televisions are known (somehow) to be defective. If 2 televisions are randomly selected, what is the probability that both will...

Find the probability that the friend will bring two blue sweatshirts

Random probability

The results of the October 3rd vote on the Emergency Stabilization Act of 2008 are shown in the table below. Region Yes No Total Midwest 57 42 Northeast...

1. Determine the probability that both of the cards drawn were red. 2. Determine the probability that the cards were different colours. 3. Determine the probability that at least one card...

A local company has two job openings available, and 170 people apply. Of the applicants, 66 are women.

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