Giving a test to a group of students, the grades and genders are summarized below. A Male 15 Female 4 B 13 Total 19 18 5 2 C 8 Question Help: Video Submit Question 10 Total 36 If one student is chosen at random, 11 47 find the probability that the student was female OR received a grade of "A". (Leave answer to four decimal places.)

Q: After giving a test, below is the summary of grades by gender.   A B C Total Male 3 7 2 12…

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Q: The number of different color jellybeans in  jar is given below.  If you choose one jellybean at…

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Q: You took a 5-question multiple choice quiz with 4 choices for each question.  If you guess at random…

A: Given information- A student takes a multiple-choice test that has 5 questions. Each question has…

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

A: Given that,

Q: Find the indicated probability. Round your answer to four decimals. According to a survey, 60% of…

A: It is given that the number of observations are independent with the probability of success p = 60%…

Q: You draw two cards from a standard deck of 52 cards without replacing the first one before drawing…

A: We have given information, A standard deck have 52 cards. We draw two cards without replacing the…

Q: Find the indicated probability.  In one town, 39% of all voters are Democrats. If two voters are…

A: From the given information, it is clear thatThe probability that all voters are democrats= 0.39.That…

Q: Find the indicated probability. Round to the nearest thousandth.In a blood testing procedure, blood…

A: The probability that individual sample test is negative is, Pn=1-0.11=0.89

Q: 12% of all Americans live in poverty. If 31 Americans are randomly selected, find the probability…

A: Note: According to Bartleby expert guidelines, we can answer only first question with their three…

Q: Use the information given to answer Part A and Part B. Jackie constructed a spinner with 5 different…

A: The objective of the question is to calculate the probability of certain outcomes based on the…

Q: ackie did a survey of the stu Not Wearing Yellow Wearing Yellew Wue Lyes 10 2. Not Blue Lye 30 20.…

A: We have to find out given probability ..

Q: Security is investigating procedures at an airport to reduce the variability in the amount of time…

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Q: Find the indicated probability. A class consists of 27 women and 32 men. If a student is randomly…

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Q: You randomly select one card from a 52-card deck. Find the probability of selecting a red card. A.…

A: We have to find probability of getting red card.

Q: A six-sided number cube is rolled 350 times and the results are recorded as follows: 58 ones, 63…

A: According to the given information, we have A six sided number cube is rolled 350 times. 58 ones 63…

Q: You randomly choose a marble from a jar. The jar contains 4 red marbles, 11 blue marbles, 9 green…

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Q: A pharmaceutical company receives large shipments of aspirin tablets. The acceptance sampling plan…

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Q: Giving a test to a group of students, the grades and gender are summarized below. Round your answers…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Zion Williamson makes 65% of his freethrow attempts. Calculate the probability that he makes exactly…

A: The objective of this question is to calculate the probability that Zion Williamson makes exactly 6…

Q: In a recent​ survey, 61​% of the community favored building a police substation in their…

A: Given data, p=61%=0.61 n=14 P(X=10)=?

Q: After giving a test, below is the summary of grades by gender. A B Total Male 18 12 5 35 Female 11 9…

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Q: Suruchi has $1.64 worth of change in the bottom of her purse.              If she reaches into her…

A: Given: Total number of coins = 12 Number of nickel = 3

Q: Is the probability of a bowler rolling a strike higher after he has thrown four consecutive strikes?…

A: Bowler After Four strikes After Four Non-strikes 1 0.632 0.421 2 0.684 0.4 3 0.61 0.529…

Q: Suppose that 66% of people have dogs. If two people are randomly chosen, what is the probability…

A: 66% of people have dogs. Sample size = 2P(both have a dog) = ?

Q: Find the probability of answering three multiple choice questions correctly if random guesses are…

A: There are three multiple choice questions. Each question has four choice, among which one choice is…

Q: Use the following chart to answer the next set of questions: The chart represents the results after…

A: Given problem Given that   Total children on board = 109 Total boys = 64 Total passengers in…

Q: The Gallup organization found that 26% of Americans own a cat as a pet. Find the probability 5…

A: Given that, The probability of Americans own a cat as a pet is, p=0.26 The sample size is, n = 5

Q: After giving a test to a group of students, below is the summary of grades by gender. A Male 9 10 16…

A: The total number of students is n(S) = 53.The number of students earned on A is n(A)= 20.

Q: You randomly select one card from a 52-card deck. Find the probability of selecting a red ace. O A.…

A: One card is selected from the deck of 52 cards. Suppose S denotes the sample space. Let A be an…

Q: A steam pipe has three valves. Each valve has a 30% probability of leaking within one year of…

A: From the provided information,n = 3Probability of leaking within one year of installation (p) = 0.30

Q: You randomly select one card from a 52-card deck. Find the probability of selecting an ace or a 9. O…

A: We will find out the required value.

Q: You draw two cards from a standard deck of 52 cards and do not replace the first one before drawing…

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Q: Men Women Boys Girls Survived 332 318 29 27 Died 1360 104 35 18 Use the  chart to…

A: From the provided information,   Men Women Boys Girls Total Survived 332 318 29 27 706 Died…