Ten cards are in a box, 5 red and 5 blue. Three cards are drawn without...

Question

Question

Ten cards are in a box, 5 red and 5 blue. Three cards are drawn without replacement. Let X be the number of red cards drawn.

math Statistics-And-Probability

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

From the qiven Information Yes es 20 NO NO Yes No Hypegeamme distibution

Add a comment

Answer 2

Similar Homework Help Questions

Ten students are chosen from a statistics class of 25. Let X be the number who...

Ten students are chosen from a statistics class of 25. Let X be the number who got an A in the class. Please answer yes or no to each part of the question. Yes No A fixed number of trials are conducted. If Yes - then n = _______? Yes No There are 2 possible outcomes for each trial. Yes No The probability of success is the same on each trial. Yes No The trials are independent or the sample...
A state lotery randomly chooses 7 balls numbered from 1 through 39 without replacement. You choose...

A state lotery randomly chooses 7 balls numbered from 1 through 39 without replacement. You choose represents the number of matches on your ticket to the numbers drawn in the lottery. Determine whether this experiment is binomial. If values n, p, and q and list the possible values of the random variable x. 7 numbers and purchase a lottery ticket. The random variable so, identify a success, specify the Is the experiment binomial? O A. O B. Yes, the probability...
4. There's a 20 card deck that contains 12 red cards, 4 black cards and 4...

4. There's a 20 card deck that contains 12 red cards, 4 black cards and 4 blue cards. You draw (without replacement) five cards. Let X be the number of red cards drawn and Y be the number of black cards drawn. a. Compute Cow (X,Y). b. Let W be the number of red or black cards drawn. Compute Var (W).

9. The four conditions required for using a Binomial distribution are. (a) A fixed number of...

9. The four conditions required for using a Binomial distribution are. (a) A fixed number of trials (n). b) On each trial, there are two possible outcomes, one of which we call a "success" (c) On each trial, P(success) is the same (d) The outcomes of each trial are independent For each of the following decide if the random variable defined (X) is a Binomial variable or not. If it is not a Binomial variable, say which of the four...
you have five red cards and six green cards. Draw seven times without replacement. let x...

you have five red cards and six green cards. Draw seven times without replacement. let x be the number of red cards drawn. find the following:. P(X=4)
Tree Diagrams and Probability A box contains 4 red and 8 blue balls. Three balls are drawn from t...

Please ignore the section discussing the 3 diagrams. Tree Diagrams and Probability A box contains 4 red and 8 blue balls. Three balls are drawn from the box. Print the 3 different tree diagrams. 1. Complete the symbolic tree diagram by placing appropriate symbols on the branches and at the ends of the branches as indicated 2. Assuming the balls are drawn without replacement, complete the WO R diagram by placing appropriate probabilities on the branches and at the ends...

There are two boxes with red and blue balls in them. Box I has 1 red...

There are two boxes with red and blue balls in them. Box I has 1 red and 4 blue balls; Box II has 3 red and 2 blue balls. There is a fair coin with Box I written on one side and Box II written on the other. You toss the coin and then draw 2 balls without replacement out of the box that comes up on the face of the coin. a. Let Y be the number of red...
5. Three boxes are numbered 1, 2 and 3. For k 1, 2, 3, box k contains k blue marbles and 5 - k red marbles. In a two-step experiment, a box is selected and 2 marbles are drawn from it without replace...

5. Three boxes are numbered 1, 2 and 3. For k 1, 2, 3, box k contains k blue marbles and 5 - k red marbles. In a two-step experiment, a box is selected and 2 marbles are drawn from it without replacement. If the probability of selecting box k is proportional to k, then the probability that two marbles drawn have different colours is 6. Two balls are.dropped in such a way that each ball is equally likely to...
Sive Answer 29/1 points Consider the following experiment. You have a deck of 52 playing cards,...

Sive Answer 29/1 points Consider the following experiment. You have a deck of 52 playing cards, with 4 kings. You shuffle the deck, draw out a card at random, and note whether it is a king or not. Without putting the card back, you repeat the process 9 more times (so, a total of 10 times. Suppose you wanted to find the probability of drawing out a king, is the binomial distribution appropriate for this situation, and why? Hint read...

A box contains 3 red and 4 green marbles. Five marbles are drawn without replacement. Let...

A box contains 3 red and 4 green marbles. Five marbles are drawn without replacement. Let X denote the number of red marbles obtained. a) Construct the probability distribution of X. b) What is the expected number of red marbles?

Ten cards are in a box, 5 red and 5 blue. Three cards are drawn without...

Homework Answers

Add Answer to:
Ten cards are in a box, 5 red and 5 blue. Three cards are drawn without...

Post as a guest

Earn Coins

Ten students are chosen from a statistics class of 25. Let X be the number who...

A state lotery randomly chooses 7 balls numbered from 1 through 39 without replacement. You choose...

4. There's a 20 card deck that contains 12 red cards, 4 black cards and 4...

9. The four conditions required for using a Binomial distribution are. (a) A fixed number of...

you have five red cards and six green cards. Draw seven times without replacement. let x...

Tree Diagrams and Probability A box contains 4 red and 8 blue balls. Three balls are drawn from t...

There are two boxes with red and blue balls in them. Box I has 1 red...

5. Three boxes are numbered 1, 2 and 3. For k 1, 2, 3, box k contains k blue marbles and 5 - k red marbles. In a two-step experiment, a box is selected and 2 marbles are drawn from it without replace...

Sive Answer 29/1 points Consider the following experiment. You have a deck of 52 playing cards,...

A box contains 3 red and 4 green marbles. Five marbles are drawn without replacement. Let...

Ten cards are in a box, 5 red and 5 blue. Three cards are drawn without...

Homework Answers

Add Answer to: Ten cards are in a box, 5 red and 5 blue. Three cards are drawn without...

Post as a guest

Earn Coins

Add Answer to:
Ten cards are in a box, 5 red and 5 blue. Three cards are drawn without...