The following table represents the numbers of students in a section of Math 120 with declared or undeclared majors along with their class.  What is the probability that a student has a declared major, given that they are not a freshman?  Enter your answer in decimal form and round to four decimal places if rounding is necessary. Probability that a student has a declared major, given that they are not a freshman =  Blank 1. Calculate the answer by read surrounding text.   Freshman (F) Sophomore (H) Junior (J) Total Declared (D) 114 32 4 150 Undeclared (U) 9 7 1 17 Total 123 39 5 167

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

A:

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: College Courses At a large university, the probability that a student takes calculus and is on the…

A: Let us define the two events as, A = the students takes calculus. B = the student is on the dean’s…

Q: golf ball is selected at random from a golf bag. If the golf bag contains 3 brown balls, 7 orange…

A: Given,no.of brown balls=3no.of orange balls=7no.of green balls=6Total no.of balls=16

Q: Find the Indicaled PA or b)= (Simplify your answer. Type an integer or a decimal.) If P(A and B) =…

A: Given P(A and B)=0.4, P(A)=0.6, and  P(B)=0.5, find P(A or B)

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

A:

Q: This season, the probability that the Yankees will win a game is 0.6 and the probability that the…

A: The provided information is    Win Lose Total 5 or more runs   0.33 0.48 Fewer than 5 runs…

Q: e following data were gathered for 110 workers in two departments. Of these workers, 48 were in…

A: Note: - In the uploaded image there is only part (a).  We have given that Total workers in both…

Q: You believe that there is a 30% chance you will earn an A in your English class, a 20% chance that…

A: let A be the event of earning A in english class P(A)=0.30 B be the event of earning A in maths…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: n, Matthew, and Dean are going to have a movie night this weekend. Together, they have 40 movies. If…

A: Answer Given,n = objects = 40x = sample = 3

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: College Courses At a large university, the probability that a student takes calculus and is on the…

A: P( takes calculus and is on the dean's list) = 0.056P(student is on dean's list) = 0.24P(taking…

Q: Each column sums to 100%. There are about 100,000 men and 100,000 women in the workforce. Refer to…

A: Given information: Occupation sectors Gender Men Women Management 35 42 Service 14 20…

Q: Find the probability of that he or she owns a credit card given that the student is a freshman.…

A:

Q: An urn contains 3 red and 7 blue balls. Pick a ball; keep it; pick another ball. Find the…

A: Given: Total number of balls=10 Number of red balls=3 Number of blue balls=7

Q: If the probability that your DVD player breaks down before the extended warranty expires is 0.021,…

A: P(DVD player break down before extended warranty expires) = p = 0.021 P(DVD player will not break…

Q: There are ten female board members and twenty male board members. How many ways are there to make a…

A: Ways to make a committee of ten board members =  30C10=30!20!×10!=30045015

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: Greg wrote the numbers 1 through 9 on pieces of paper and placed them in a hat. He will randomly…

A: Given as

Q: The Croods, Half Brothers, All My Life, The War with Grandpa, and Let Him Goare playing tonight at a…

A: The number of movies to be played in the small theatre are 5.

Q: When three basketball players are about to have a free-throw competition, they often draw names out…

A: The concept of probability describes the chances that a specific outcome occurs out of all 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.