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No. Drawing a red ball and then a blue ball from a bag are not mutually exclusive events, because the first event changes the probability of the second event, unless you return the first ball to the bag before drawing the second ball.

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Q: Draw one ball colored red from a bag Draw one ball colored blue from the same bag Are these two mutually exclusive?
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What does the expression mutually exclusive mean?

Mutually exclusive means if one thing is true the other must be false and vice versa.If A is true, B is false. If B is true, A is false.For instance,The ball was totally red.The ball was totally blue.These are mutually exclusive because the ball can only be one or the other.The ball was red.The ball was blue.These are NOT mutually exclusive because the ball could also be red AND blue.


A bag contains 3 red balls and 4 green balls randomly draw one ball then replace it and randomly draw a second what is the percentage?

Drawing one red ball out of a bag that contains 3 red balls and 4 green balls is 3 in 7. If we are to randomly select one ball out of the bag and replace it (I assume with the same ball) then there are still 3 red balls and 4 green balls. The odds are still 3 in 7. It doesn't matter how many times you draw. Every time you draw a ball you have a 3 in 7 chance of pulling out a red ball.


How is a circle and a sphere difrrent?

A sphere is three dimensional, a circle is not. So a tennis ball is sphere not a circle You can draw a circle on paper but is is not a sphere.


Introduction about geometry in real life?

One of the easiest ways to introduce geometry in real life is to have students draw a human face using different geometric shapes. Students can also draw a pool table and using angles figure out which pocket the pool ball will go in.


If you have a bag of differently colored gum balls You wish to calculate the probability of choosing a green gum ball Before you start you decide to chew one gum ball How does this affect the probab?

As long as the number of gum balls is "large", the probabilities will change very litle with only one candy removed.

Related questions

What does the expression mutually exclusive mean?

Mutually exclusive means if one thing is true the other must be false and vice versa.If A is true, B is false. If B is true, A is false.For instance,The ball was totally red.The ball was totally blue.These are mutually exclusive because the ball can only be one or the other.The ball was red.The ball was blue.These are NOT mutually exclusive because the ball could also be red AND blue.


What kind of computer game is Ink Ball?

Ink ball is a strategy style computer game. The idea is to use a stylus, or mouse, to draw a line to direct a ball into a corresponding colored hole.


When you hit the cue-ball in and then you hit a colored ball in does it count?

Hitting the cue ball in is a foul referred to as a scratch. The colored ball does not count under most Rules.


How does a pool table tell if it is the cue ball or the colored balls?

The Cue Ball is less weight than the Colored Balls.


How do you draw a volleyball?

Draw a circle and then the seams on the ball.


What pokeball is Pikachu colored Pichu in?

ultra ball


Can you move a colored stake if they interfer with hitting your ball?

No


How do you get a Cherrish Ball in Pearl?

The cherish ball is what event exclusive Pokemon arrive in, so you cannot get it with regular gameplay.


When did National Colored baseball League end?

National Colored Base Ball League ended in 1887.


When was National Colored baseball League created?

National Colored Base Ball League was created in 1887.


What is the probability of drawing a red or a 5 ball out of a bag that has 4 red balls numbered 1 through 4 and 3 blue balls numbered 3 through 5?

There are 7 balls in total.4 are red and 1 is the blue "5" ball. Thus there are five balls out of the seven which meet the criteria and therefore the odds must be 5/7.The probabilities are mutually exclusive (i.e. you can not both draw a red ball and the "5" ball at the same time as the "5" is blue) so you just add the probabilities of each together.Probability of drawing a red ball = 4/7 (4 of the 7 balls are red)Probability of drawing the "5" ball = 1/7 (1 of the 7 balls is the "5" ball)Overall probability = 4/7 + 1/7 = 5/7


What is the best golf ball in the world?

the exclusive PGA tour ball, its a master piece going for 35 Canadian each.