We play a card game where we receive 13 cards at the beginning out of the deck of 52. we play 50 games one evening. for each of the the following random variable identify the name and parameters of the distribution: a) The number of aces I get in the first game b) The number of games in which I recieve at least one ace during the evening c) The number of games in which all my cards are from the same suit d) The number of spades I receive in 5th game

Answers

Answer 1
Answer:

The answer & explanation for this question is given in the attachment below.

Answer 2
Answer:

Final answer:

The number of aces in the first game and the number of spades in the 5th game follow a Hypergeometric Distribution while the number of games receiving at least one ace can be modeled by a Binomial distribution. The event of all cards being from the same suit can be thought of as a Uniform distribution.

Explanation:

a) The number of aces you get in the first game follows a Hypergeometric Distribution. In such a distribution, you are drawing cards without replacement. The parameters are N=52 (the population size), K=4 (the number of success states in the population i.e., the number of aces in a deck), and n=13 (the number of draws).

b) The number of games in which you receive at least one ace can be modeled by a Binomial distribution. Each game you play (out of 50) is a single trial, with the probability of success (getting at least one ace) being the same for every trial. The parameters are n=50 (the number of trials/games) and p (the probability of getting at least one ace).

c) The likelihood of all your cards being from the same suit in a game is heavily reliant on chance, can be modeled as a Uniform distribution given its rare occurrence. Essentially, the parameters would be minimum = 0 and maximum = 1. However, determining the parameters would require calculation of the specific probabilities, which is complex due to the nature of the game.

d) The number of spades you receive in the 5th game also follows a Hypergeometric distribution, similar to the situation in the first game. The parameters in this case are N=52, K=13 (number of spades in a deck), and n=13 (the number of drawn cards).

Learn more about Statistical Distributions here:

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HELP PLEASE 20points!!!At a high school, 9th and 10th graders were asked whether they would prefer
robotics or art as an elective. The results are shown in the relative frequency
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Answers

Answer:

61%

Step-by-step explanation:

We can see that out of all the people that were surveyed, 54% were 10th graders. Since 33% out of all the ones surveyed were 10th graders that chose robotics, the fraction would be 33/54 which is 0.611.

This is 61% approx.

Answer:

61%

Step-by-step explanation:

A P E X

Help me on this please (10 points)Also, this question relates with the first one so...

___x 9=___

Answers

She can pack 27 gifts in three hours. 3(hours) x 9(gifts per hour) = 27(gifts)
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Lauren is building a tree house with her dad. the dimensions of the floor are 9 feet by 6 feet. what is the area of the floor, measured in the square yards?A. 6 square yards
B. 15 square yards
C. 30 square yards
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Answers

Answer:

The answer is A) 6 square yards.


Hello There!

Area = L x W
Area = 9 x 6
Area = 54
Therefore, making your answer D. 54 square yards.

Hope This Helps You!
Good Luck :)

In the diagram above, Z1 = 40°.
Find the measure of Z2.
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Answers

Answer:

40 = <2

Step-by-step explanation:

<1 and  <2 are corresponding angles and corresponding angles are equal when the lines are parallel

<1 = <2

40 = <2

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A triangle has angle measures 23degrees and 35 degrees. what is the measure of the third triangle

Answers

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A teacher recorded the time, in minutes, it took each student in two classes to complete a quiz. The results are shown in the box plots below.

Answers

|||||||||Where?|||||||||||||
???? Where is the box plot?????