A particular college has a 50% graduation rate. If 201 students are randomly selected, answer the following. a) Which is the correct wording for the random variable? rv X= the number of randomly selected students that graduate with a degree b) Pick the correct symbol: n v o = 201 c) Pick the correct symbol: p v o = 0.5 d) What is the probability that exactly 105 of them graduate with a degree? Round final answer to 4 decimal places. e) What is the probability that less than 105 of them graduate with a degree? Round final answer to 4 decimal places. f) What is the probability that more than 105 of them graduate with a degree? Round final answer to 4 decimal places. g) What is the probability that exactly 106 of them graduate with a degree? Round final answer to 4 decimal places. h) What is the probability that at least 106 of them graduate with a degree?

Q: A local county has an unemployment rate of 4.4%. A random sample of 20 employable people are picked…

A: Given,n=20p=0.044q=0.956A random variable X~Binomial(n=20  ,  p=0.044)P(X=x)=Cx0.044x0.95620-x   ;…

Q: is the probab O 2/121

A: Given: Word = PROBABILITY  Number of letters in PROBABILITY = 11 Number of I's in the word…

Q: A multiple choice quiz has 10 questions. Each question has 5 possible answers of which only one is…

A: Given that A multiple choice quiz has 10 questions. Each question has 5 possible answers of which…

Q: TYPE  Of DOG   Purebred mixed TOTAL Leas than $100 19 21 40 $100 or More 35 15 50 TOTAL 54 36 90…

A:

Q: A test was given to a group of student.  The grades and gender are summarized below.   A B C Total…

A: Given, A test was given to a group of student.  The grades and gender are summarized below.   A B…

Q: Answer all parts please and thank you :)

A: Solution According to guidelines we solve three subpart

Q: To win a Lotto, you must first choose 2 numbers from 1 to 6 and put those numbers in a specific…

A: The probability shows how likely an event occurs.

Q: In a Math 2526 class, there are 10 female and 15 male students. Pick 4 students randomly, the…

A: It is given that in a class there are 10 females and 15 male students.

Q: The type and number of fish caught in the Charleston Harbor in March was recorded for a month. The…

A: From the provided information, The number of fish caught in March: Flounder Red Drum Black…

Q: Giving a test to a group of students, the grades and gender are summarized below A BC Male 11 17 5…

A: From the provided information,ABCTotalMale1117533Female209433Total3126966One student is chosen at…

Q: Someone has 11 fair coins in a red bowl . The entire bowl is dumped on a table. Find the probability…

A:

Q: Pick an acre of land in Iowa at random. The probability is 0.92 that it is cropland and 0.01 that it…

A: From the provided information, The probability that chosen acre is cropland (farmland) = 0.92 The…

Q: A jar contains 10 red marbles numbered 1 to 10 and 12 blue marbles numbered 1 to 12. A marble is…

A:

Q: 2) Choose the correct answer. Sherane rolls a standard, six-sided number cube. What is the…

A: We know that total faces on die is 6  So N= 6  And there are two multiple of 3 on the die i.e. 3 and…

Q: Multiple choice exam has 10 questions each one has 5 choices, a student answer all questions…

A: Probability

Q: After giving a test to a group of students, below is the summary of grades and gender. B C Total A…

A: Total  = 66Total C = 7Total Male = 36Male and earned a C: M and C = 2

Q: A test was given to a group of students. The grades and gender are summarized below A B C Male 2 13…

A: From the provided information,   A B C Total Male 2 13 3 18 Female 6 14 18 38 Total 8 27 21…

Q: Out of 250 applicants for a job, 140 are female and 30 are female and have a graduate degree. Step 1…

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Q: Giving a test to a group of students, the grades and gender are summarized below C Total Male 9. 4 3…

A:

Q: 2. If a hockey player takes 78 shots and scores 16 goals, what would be the probability of this…

A: Given that If a hockey player takes 78 shots and scores 16 goals. Total shots = 78 Scored goals = 16…

Q: Albert takes a multiple choice quiz with 25 questions, each having four answer options. What is the…

A: Solution: Let X be the number of correct answers and n be the sample number of questions. From the…

Q: Find the probability (in percent) when randomly drawing from a hat containing twenty-six cards, each…

A:

Q: Number of Girls x P(x) 0.003 1 0.011 0.118 3 0.203 4 0.330 0.203 6 0.118 7 0.011 8 0.003

A: Defined:

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: Find the probability of selecting the letter "s" from the word "succession" O 0.5 0.3 01 O 0.2

A: " SUCCESSION "Number of letters in the given word =10Number of times letter ' S' occur =3

Q: Find the probability that a randomly selected piece is not blue.

A: Total number of pieces in bag of candy = 110 Probability = (#no of Favorable outcomes)/(#total…

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…