Are the chances of getting a grade above 90 in Math and becoming an honor student mutually exclusive? Explain you answer Plss answer PLSSSS RIGHT NOW THANK YOU

Q: Two seemingly equally excellent students are vying for an academic honor where only one must have to…

A: Given Data : Kathlyn : 91, 90, 94, 93, 92  Renier : 92, 92, 90, 94, 92

Q: Because of practical considerations you ultimately decide to survey 100 people and find that 75 of…

A: Solution-: Number of people in survey =100 Number of people prefer to work at home = 75 We want to…

Q: Diego wants to know what his homework average is. His grades are 78, 84, 70, 100, 64, 90. If he were…

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Q: The planning committee for a class party decided to show a "classic" movie. The table below shows…

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Q: Lets starting thinking about how statistics can meaning based on how they are presented. I heard…

A: Solution: 4. From the given information, 63% of hospitalizations due to COVID in Arkansas are of…

Q: An advertisement for a sweatshirt that appeared in SkyMall Magazine (a catalog distributed by some…

A: The given information is that the study shows that words written on the containers of water can…

Q: You are taking a quiz that has 8 multiple-choice questions. If each question has 3 possible answers,…

A: Given: Test has 8 multiple choice questions. Each question has 3 possible answers. Objective of the…

Q: 12. Jackson has scores of 80, 90, 83, and 81 on four Math quizzes. What is the score he needs on the…

A: Let us assume that the next score is x then

Q: 5.) (64'3.8%3)2

A: This is basic exponential problem

Q: 4. BDB Reach ont NA BDL~DABC a hint each timeyou get stuck 4.

A:

Q: e codes to write them in R studio. See attached pic. Course name: probability and statistics for…

A: a) to extract the second row  R code = tablename[2,] output = 18.6      56.23   b) to extract fourth…

Q: Claire and Gina kept track of the number of hours that they practiced each week for an ice skating…

A:

Q: ABC University kept insisting that they performed better than DEF University in last year’s National…

A: The average score of ABC University students were 95.4 and the average score of DEF University…

Q: ) Please help with the attached question. Than

A: Given the set A=0,1×0,1∩ℚ. To check if the given set is a Jordan region. Jordan region: Let E be a…

Q: What ACT score is above 99.749% of other ACT scores?

A: Let X be the ACT scores. Assuming that ACT scores are normally distributed with mean μ =20 and…

Q: A salesperson notices when they share testimonials from current and past clients with their…

A: Given data: A salesperson notices when they share testimonials from current and past clients with…

Q: Ms.Smith is giving a test worth 100 points and contains 40 questions. there are two-point and…

A: Ms. Smith is giving a test worth 100 points and contains 40 questions.

Q: The compliment of guessing 3 correct answers on a 4-multiple-choice quiz is?

A: From the given data, we have to say that The compliment of guessing 3 correct answers on a…

Q: How do you list in Ec format for outcomes

A: As per given by the question, How do you list in Ec format for outcomes? Now, The Ec means,  that…

Q: You roll a 6-sided die two times. What is the probability of rolling a prime number and then rolling…

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Q: Carl earned grades of 62, 78, and 89 on four math tests. What is the mean of his grades?

A: The grades earned by Carl are : 62, 78 and 89 The number of grades, n=3 To evaluate : The mean of…

Q: The principal of Paul Revere High School bragged that his 2016 graduating class of 1500 students…

A: The null and the alternative hypotheses used for testing are given below:  H0: The observed…

Q: The mean of five numbers is 99. If one of the five numbers is​ removed, the mean becomes 66. What is…

A:

Q: Professor Tough's final examination has 16 true-false questions followed by 3 multiple- choice…

A: Step-1 ,Do the true-false questions steps1-16 choose true or false for each question-3 choice for…

Q: There are different ways that Shana can select snacks for her friends.

A: It is given that  Total number is types of candy = 8 Total number of types of soda = 10…

Q: 76 students at a local sports school were surveyed about which fitness activity they would like to…

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Q: Sam received scores of 84,86,83,90 and 87 on five tests. Hola had scores of 90,75,94,68 and 98 on…

A: Now we apply the formula of getting average = Sum of all scores / Total matches playedSo average…

Q: Let’s say you are taking an exam in your General Mathematics subject. You knew that you already have…

A: Given that, Let’s say you are taking an exam in your General Mathematics subject. You knew that you…

Q: The high tech industry claims that women have the same chance of being hired as men. If this is so,…

A: In this question, we need to find the expected number of company to have 11 or more female…

Q: Jill is pulling names out of a hat in order to select students to complete her survey.  There are 9…

A: Jill is pulling names out a hat to complete a survey. The number of names in the hat is equal to 9…

Q: what is helpful to do when you have to use more than one unknow?

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Q: would it be unusual for a household to have three dogs? Explain your reasoning.The number of dogs…

A: To find whether it would be unusual for a household to have three dogs, we need to find the…

Q: Two seemingly equally excellent students are vying for an academic honor where only one must have to…

A: Here PerformancePoint can be evaluated by Its score Avg.

Q: Out of 1000 people surveyed, 850 said they like chocolate.  What proportion of people surveyed said…

A: Given: The total number of people surveyed is 1000 850 people said they like chocolate We have to…

Q: The principal of Paul Revere High School bragged that his 2016 graduating class of 1500 students…

A: Given:Number of categories = 3Level of significance (α) = 0.05.

Q: A student has test scores of 68%, 73%, and 83% in a government class. What must she score on the…

A: Note: As per Bartleby’s guideline for more than one questions only first is to be answered please…

Q: A marketing professor at Givens College is int course last quarter follow.

A: Note: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have…

Q: John Wayne Like a lot of other Americans, John Waynedied of cancer. But is there more to this story?…

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Q: Professor X  gave a quiz to five students.  He remembered four of the grades 82, 88, 81, 77 and the…

A: Given observation 82, 88, 81, 77 Mean = 80

Q: Professor Tough's final examination has 15 true-false questions followed by 3 multiple-choice…

A: Consider the final examination has 15 true-false questions followed by 3 multiple choice questions…

Q: Is Route A to work faster than Route B? Flipping a coin to determine which way to go, you drive each…

A: Given that  Is Route A to work faster than Route B? Flipping a coin to determine which way to go,…

Q: What does "fools are like husbands as pilchards are to herrings" mean

A: Fools are like husbands as pilchards are to herrings is an example of simile

Q: b. In a Pew Research Center poll on driving, 58% of the 1182 respondents said that they like to…

A: Step 1. (b) Total number of respondents is study =1182.

Q: 4+4=?

A: Given, 4+4   We have to find the addition of 4 and 4.

Q: suppose we have the following numbers  5,8,12,3 and 4 we want to add one more so that the mean of…

A: Let the number which is to be added be x.

Q: Missy took the ACT and was told her standard score ( z -score) is –1. Frank took the SAT and was…

A: The z-score is standardized score. Therefore, the scores between the two exams become comparable…

Q: Your teacher is giving you a test worth 100 points containing 40 questions. There are two-point and…

A: Let x be the number of 2 mark question and y be the number of 4 mark question   It is given that…

Q: he average household income of Georgia is 89,679.25 and median household income for Georgia is…

A: Given that  The average household income of Georgia is 89,679.25 Median household income for Georgia…

Q: Professor Tough's final examination has 16 true-false questions followed by 3 multiple-choice…

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Q: hree students used the same ruler to measure the length of a paper clip. The measured values are…

A: We use some measuring devices to make the measurement. Numbers that are obtained when we measure…

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.