Outcome B Probability 0.5 0.3 What is the probability of the outcome (A or B)? а. 0.3 C. 0.8 b. 0.5 d. 0.15 Please select the best answer from the choices provided O A O B C D

Q: A fair die is rolled. What is the probability of rolling a 3 or a 4? A. 36 1 O B. 6. - Ос. 2 O D. |…

A:

Q: A cooler contains 9 cans of Pepsi and 8 cans of Ginger Ale. Two cans are randomly chosen, one at a…

A: The cooler contains 9 cans of Pepsi and 8 cans of Ginger Ale. Two cans are to be randomly chosen,…

Q: COIN TOSS A. Determine the probability of your outcomes from the following (SHOW SOLUTION) i.…

A:

Q: tested negative, what is the probability that they actually have diabetes? Round your answer to five…

A: A blood test for diabetes gives a positive result with a proportion of 0.28 when an individual has…

Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

A:

Q: Find the probability that the dog was a mixed breed given that the dog owner spent less than $100.

A: Given that,

Q: A research study uses 600 men under the age of 55. Suppose that 25% carry a marker on the male…

A: From the given information, The population size is N=600 Sample size, n=5 P(carrying marker)=25%…

Q: The probability of A is 0.4. The probability of B is 0.5. The probability that neither A nor B…

A: From the provided information, P (A) = 0.4, P (B) = 0.5 Probability that neither A nor B happen is…

Q: A fair coin is tossed 5 times. What is the probability of no​ heads?   A. 0   B. 0.0625   C. 0.9688…

A: Given that a fair coin is tossed 5 times.

Q: Estimate the probability of selecting a girl student from a class of 8 girls and 10 boys. O a. 4/9…

A: Given: Total=18Number of girls=8Number of boys=10 The probability of selecting a girl from a class…

Q: When 2 dice are rolled, find the probability of getting a sum less than 5 or greater than 8

A: When a die is rolled, possible outcomes are 1 , 2 , 3 , 4 , 5, 6  we roll 2 dice

Q: Saved The probability of A is 0.4. The probability of B is 0.5. The probability that neither A nor B…

A: We have given that P(A) = 0.4 P(B) = 0.5 Probability that neither A nor B happens is P(A ∪ B)c = 0.1…

Q: Suppose a jar contains 15 red marbles and 26 blue marbles. If you reach in the jar and pull out 2…

A: To find: The probability that both are red marbles.

Q: he table below shows hair color and eye colc Eye color Color vn d Brown 60 40 20 Black 50 20 10 G 3…

A: Method: Here we will use the joint probability density function

Q: Using the data given below, determine whether it would unusual for a household to have no HD…

A: from the given table  the probability of having no HD televisions is 0.03

Q: An investment opportunity has two possible outcomes. One outcome yields a $150 payoff and has a…

A: Given, Payoff of $150 with a probability of 0.3 Payoff of $50 with a probability of 0.7

Q: A bag has 3 quarters, 5 nickels, and 2 dimes. Which is the probability of selecting a nickel and…

A:

Q: 18. Three SAR teams are assigned to search for victims who are still missing in a disaster. The…

A:

Q: d. How many attempts should he expect to have before he makes a basket?

A:

Q: Roll a die until you get four 6s, What is the probability that this will happen in seven rolls? a.…

A:

Q: (a) Find the probability that all four have type B' blood.

A:

Q: Allie plays on the varsity basketball team and makes 79% of her free throws. If she takes 12 shots,…

A: Given : p = 0.79 q = 1 - p = 1 - 0.79 = 0.21 n = 12 we have find P(x = 8) here, x follow a binomial…

Q: Provide an appropriate response. Assume that male and female births are equally likely and that the…

A:

Q: A golf ball is selected at random from a golf bag. If the golf bag contains 6 green balls, 2 black…

A:

Q: Please explain me these 3 . Thank you so much ❤️

A: Step 1: Step 2: Step 3: Step 4:

Q: We are interested in analyzing data related to college football. Use S to denote the team is in the…

A: Given information- We have given that the probability of team is in the S = 5.5% So, the probability…

Q: (i) Find the Probability that it is an Ace, Jack, Queen, or King. (ii) It is a Jack, Queen, or King.

A: HERE GIVEN , THERE are total 52 cards in deck here use basic probability  probability  = no of…

Q: Handwritten

A: To find the answer, we need to refer to the given table.  The complete solution in handwritten is…

Q: Giving a test to a group of students, results are summarized in the table.   A B C Total Senior 19…

A: According to the given information, we have Data table is given.   A B C Total Senior 19 5 18…

Q: m. Find the y that you have all cherry candies. o four decimal places. 0.1212 0.3636 0.1091 0.7272

A:

Q: Three identical dice are thrown. Find the probability of getting sum at most 17.

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

Q: two dice are rolled. Find the probability of getting the following results. p(sum) 10,9 or 4

A: When we rolled two dice. So total no. of possible outcomes will be 6^2=36. These are […

Q: A bean bag is randomly thrown onto the square table top shown and does not touch a line.   Determine…

A: According to the provided information, there are total 11 box on the square table. In which,

Q: choose the correct answer If you toss a coin 3 times, what is the probability of getting 2 tails and…

A:

Q: Giving a test to a group of students, results are summarized in the table.   A B C Total Senior 19…

A: Given data is   A B C Total Senior 19 5 18 42 Junior 8 17 7 32 Total 27 22 25 74

Q: Based on past experience, Josh believes that the probability of catching a red snapper is .21 and…

A: Probability of catching a red snapper, Probability of catching a grouper,

Q: Find the probability of rolling less than 5 on a six-sided dice. 1 2 3 1 2 d

A: When roll a six sided dice then the possibile outcomes is { 1,2,3,4,5,6}

Q: Find the indicated probability.   If​ P(A or ​B)=0.6​, ​P(A)=0.2​, and​ P(A and ​B)=0.15​, find​…

A: P(A or B) = 0.6, P(A) = 0.2, P(A and B) = 0.15

Q: Sams spins a spinner with 4 equal sections labels a b c and d what is the probability the spinner…

A: From the provided information, Sam spins a spinner with 4 equal sections with label a, b, and d. The…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.