The actual chances of each event are: 21.6, 30.7, 21.6, 28.3. I want to know how to figure out the percent chance of exactly 0 of them happening, one of them happening, two...etc.

The actual chances of each event are: 21.6, 30.7, 21.6, 28.3. I want to know how to figure out the percent chance of exactly 0 of them happening, one of them happening, two...etc.

The students must play atleast 1 sport The choice between the sports are basketball , soccer and baseball X percent play basketball or soccer Y play basketball and soccer Z don't play...

During the rush period at a certain train station, every 15 minutes an express train arrives and waites 4 minutes to pick up passengers. Four minutes after the express train leaves, a local train...

I need to graph the correlation somehow but I don't know what to make my axis

What is the probability of person A and person B selecting each otherâ€™s names in a draw for Secret Santa (20 participants in total)

a) 0.25 b) 0.16 c) 0.08 d) 0.04

If a home security system has a 99% reliability rate and nine homes have it installed, what is the probability that eight or fewer of the alarms are triggered in the event of a burglary

this question is on page 19 in the comparing and scaling section and is question number 1a

If I have 100 entries to use in a recurring contest, is it better to use 1 entry for 100 days or 100 entries on 1 day?

A bag contains 3 red marbles and 4 green marbles. A blind folded student selects 2 marbles. Find the probability that both marbles they will be of i) the same colour ii)a different colour These...

Options are A.8/15 B.2/15 C.7/15 D.4/15

A bag contains 3 red marbles and 4 green marbles. A blind folded student selects 2 marbles. Find the probability that both marbles they will be of i) the same colour ii)a different...

There are three bags. One bag has 3 marbles in it; 2 of the marbles are yellow in the first bag. In the second bag, there are 5 marbles, and 1 of those marbles are yellow. In the third bag, there...

a spinner labeled with odd numbers from 3-7 is spun two times. what is the probability that you spin a 5 followed by a 7 if you spin the spinner 360 times

A bag contains 3 red marbles and 4 green marbles. A blind folded student selects 2 marbles. Find the probability that both marbles they will be of i) the same colour ii)a different colour These...

A bag contains 3 red marbles and 4 green marbles. A blind folded student selects 2 marbles. Find the probability that both marbles they will be of i) the same colour ii)a different colour These...

from a deck of 52 cards

A math class consists of 25 students, 14 female and 11 mal e. Three students are selected at random to participate in a probability experiment. Compute the probability that a. a male...

Bert has a well -shuffled standard deck of 52 cards, from which he draws one card; Ernie has a 12 -sided die, which he rolls at the same time Bert draws a card. Compute the probability...

Suppose you write each letter of the alphabet on a different slip of paper and put the slips into a hat. If you pull out two slips at random, find the probability that both are vowels...

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