Are the events "survivor is a female" and "survivor is in 2nd class" mutually exclusive? Why or why not?

Q: What is P(A), the probability that the first flip is heads? What is P(B), the probability that the…

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Q: What is the probability of the event "tails shows on the coin and an even number on the die"?

A: A fair coin is flipped and it is noted whether heads or tails show  P(HEAD)= 0.5 P(TAIL) = 0.5 A…

Q: What does it mean for three events to be mutually exclusive?

A: Mutually exclusive events Three events are said to be mutually exclusive if they have no element in…

Q: What is the probability of drawing either an ace or a heart from a standard deck of cards? Are these…

A: We have to find the probability of drawing either an ace or a heart from a standard deck of cards..

Q: A bag contains 25 marbles: 10 black, 13 red, and 2 blue. A marble is drawn from the bag at random.…

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Q: Are the events "Rural" and "West" mutually exclusíve? Explain. (Type your answer in the box below.)

A: Two events A and B are said to be mutually exclusive if both the events cannot happen at the sample…

Q: You are drawing one card at random. What is the probability that the card drawn will be queen or a…

A: Number of cards in a deck are 52.

Q: Give an example of two events that are independent and dependent. Thank you.

A: For events to be considered dependent, one must have an influence over how probable another is. In…

Q: Define mutually exclusive events in your own words.

A: Given: mutually exclusive events are things that can't happen at the same time.

Q: Suppose we draw 2 cards from a deck of 52 cards. Let A be the event “the first card is an ace” and B…

A: A is the event : first card is an ace B is the event : second card is a spade. Two events A and B…

Q: In a statistics class, there are 18 male and 10 female students; 6 of the females are from the…

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Q: what does it mean when two events are disjoint? what does it mean two events are complements?

A: Disjoint events:Two events A and B are said to be disjoint, if the probability of them both…

Q: If car purchase and weather on test drive were independent events, what would be the expected number…

A: Given data is about purchasing behavior it is a records of weather of the day of the test drive has…

Q: How would you describe the following events, of randomly drawing a King OR a card with an even…

A: Mutually exclusive is a statistical term describing two or more events that cannot happen…

Q: . Explain the difference between independent events and disjoint events using probabilities and…

A: When the occurrences of two or more events does not depend on each other then they are said to be…

Q: Two events are considered if the occurrence of one is related to the probability of the occurrence…

A: Solution Two events are considered dependent if the occurrence of one is related to the probability…

Q: How would you describe the following events, of randomly drawing a RED card OR a card with a NUMBER?

A: When the occurrence of 1 event has no effect on the occurrence of the second event, the events are…

Q: How would you explain the difference between mutually exclusive and independent events?

A: Consider an experiment of tossing two coins, Then the sample space is  Ω = { HH, HT, TH, TT…

Q: What is the probability that (a) both assembly lines are shut down? (b) neither assembly line is…

A: Ans.  Here S represent " shut down "                 P represent " partial capacity " and F…

Q: Explain differences between Independent Events and Mutually Exclusive Events.

A: Random Experiment: An experiment whose results are dependent on chance and cannot be predicted in…

Q: Police report that 90% of drivers stopped on suspicion of drunk driving are given a breath test, 11%…

A: See the attachment. Send your feedback please.

Q: Answer the question, considering an event to be "unusual" if its probability is less than or equal…

A: Given: Number of cards in a deck = 52 Number of 5 in a deck = 4 Unusual probability : p ≤0.05

Q: You are your friends are playing cards and a standard deck of 52 playing cards is thoroughly…

A: Given a deck of 52 playing cards.  We need to find the probability that the first four cards dealt…

Q: Explain why an event and its complement are always mutually exclusive and exhaustive.

A: Mutually exclusive eventsTwo or more events are said to be mutually exclusive if they have no…

Q: Which statement about events X and Y is true? ) The events are not independent because for one of…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: 2. The events x and y are mutually exclusive events. If P(x) = 0.4 and P(y) = 0.3, what is the…

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Q: Are the events A intersect B and the B intersect the same? Why

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Q: In probability, when two events do not influence each other, they are called ?

A: In probability, when two events do not influence each other, they are called ?

Q: True or False Flipping a coin and rolling a die are independent events.

A: In Probability, the set of outcomes of an experiment is called events. There are different types of…

Q: Is it true or false: Flipping a coin twice, getting at least two heads is an example of simple…

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Q: Define an event. What is a simple event?

A: Event is the set of all outcomes which come through a particular experiment. Example: If we are…

Q: Suppose we sample a single person from among 16 people: 8 men and 8 women. One of the women and two…

A: It is given that, 16 people are sampled.

Q: Explain the difference between independent events and disjoint events using probabilities and simple…

A: Two outcomes are said to be independent if the probability of  outcomes of one event does not affect…

Q: What’s the difference between an outcome and an event

A: If you like the solution then please give it a thumbs up.. The Answer is: Major Difference: An…

Q: Describe about the Mutually Exclusive Events?

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Q: Is the event independent or dependent and what is the probability of the event? Drawing three queens…

A: Introduction:Drawing cards “in a row” means, drawing them one-by-one. Here, after drawing one card,…

Q: According to a government statistics department, 19.6% of women in a country aged 25 years or older…

A: Here, we are given that: P( bachelor degree ) = 0.196 P( never married ) = 0.174 P( bachelor's…

Q: find the probability that when you select one piece from the white piece and then a send piece from…

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Q: What does it mean for two events to be mutually exclusive?

A: Solution: We have to determine what does it mean for two events to be mutually exclusive.

Q: You pick a number between 1,000 and 5,000. Then you flip a coin.   Identify if the two events are…

A: Given that  It is  an independent event  Explanation:

Q: The area where events A and B overlap is O A and B O A and B' O A' and B' O A or B

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Q: If two events are complimentary what is the probability of P(A and B) ?

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Q: Describe in a short paragraph the relationship between independent events and mutually exclusive…

A: Independent events: Two or more events are said to be independent if occurrence of one does not…

Q: What is the probability of getting an ace (Event A) and queen (event B) happening in a fair hand of…

A: Probability of getting an ace Event A and Queen Event B : 4 C1 and 4 C1

Q: Are the events A and B mutually exclusive or not?

A: A={even number}={28} B={multiple of 3}={15, 21, 33}

Q: Are the two events in each scenario mutually exclusive or not? Explain. a) Rolling a sum of 5 or a…

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Q: What does it mean for four events to be mutually exclusive?

A: Mutually exclusive events:The mutually exclusive events can be defined as the events that are never…

Q: Describe the addition law for events that are mutually exclusive and events that are not

A: Two events are said to be Mutually exclusive events if they cannot occur at the same time or their…

Addition Rule of Probability

It simply refers to the likelihood of an event taking place whenever the occurrence of an event is uncertain. The probability of a single event can be calculated by dividing the number of successful trials of that event by the total number of trials.

Expected Value

When a large number of trials are performed for any random variable ‘X’, the predicted result is most likely the mean of all the outcomes for the random variable and it is known as expected value also known as expectation. The expected value, also known as the expectation, is denoted by: E(X).

Probability Distributions

Understanding probability is necessary to know the probability distributions. In statistics, probability is how the uncertainty of an event is measured. This event can be anything. The most common examples include tossing a coin, rolling a die, or choosing a card. Each of these events has multiple possibilities. Every such possibility is measured with the help of probability. To be more precise, the probability is used for calculating the occurrence of events that may or may not happen. Probability does not give sure results. Unless the probability of any event is 1, the different outcomes may or may not happen in real life, regardless of how less or how more their probability is.

Basic Probability

The simple definition of probability it is a chance of the occurrence of an event. It is defined in numerical form and the probability value is between 0 to 1. The probability value 0 indicates that there is no chance of that event occurring and the probability value 1 indicates that the event will occur. Sum of the probability value must be 1. The probability value is never a negative number. If it happens, then recheck the calculation.