Of the 70 students in Dr.Cross’s Math118 section, 40 can program in Randin Python, 30 can program in R and in SAS, and 50 can program in Python and in SAS. What is the maximum number who could possibly program in R? Draw draw 3 set venn diagram and answer question.

Q: Each character in a password is either a digit [0-9] or lowercase letter [a-z]. How many valid…

A: We need to find the total number of valid passwords with given restrictions. The solution is given…

Q: can this be solved without the excel command being using please?

A: The obtained test statistic value is 0.96.

Q: Find the sets A and B if A – B = {1, 5, 7, 8}, B – A = {2, 10}, and A nB = {3,6,9}. %3D

A:

Q: Jesse has 4 friends and 5 coworkers. Each day in the year 2021, Jesse talked to some number of…

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Q: Let the letters G and B denote a girl birth and a boy birth, respectively. For a family of three…

A: Let the letters G and B denote a girl birth and a boy birth, respectively. Given that a family has…

Q: write an array word problem for 3 * 6

A: Given: An expression 3 * 6

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Q: If a contingency table has eight rows and four columns, how many degrees of freedom are there for…

A: Answer: Given, rows = 8 columns = 4

Q: Use the given information to find n(A× B) and n(B × A). n(A) = 67 and n(B) = 4 Find the number of…

A: Note:- Cartesian product of two sets is obtained by pairing each element of first set with each…

Q: Outside a home, there is a 4-key keypad with letters A, B, C, and D that can be used to open the…

A: Given Outside a home , there is a Keypads with letter= A,B,C,D Number of codes=4

Q: For a class activity, a teacher put students into teams of 5. The teams were made up of 2 students…

A:

Q: please explain step by step, every concept in detail

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Q: An access code consists of a letter followed by four digits. Any letter can be used, the first digit…

A: .

Q: Construct a table for 7-3-2-1 weighted code and write 3659 using this code.

A: We have to construct a table for 7-3-2-1 weighted code and write 3659 using this code.

Q: I notice I didn't put letter c. in this problem.  c. A number is divisible by 3 if, and only if,…

A: part c) given  c. A number is divisible by 3 if, and only if, the sum of its digits is a multiple of…

Q: A manager must select three coders from her group to write three different software projects. There…

A: Given that

Q: Suppose you have 9 shirts to pick from and 10 pants to pick from. You want to know how many outfits…

A:

Q: Write a set that is equivalent but not equal to the set letters in the word major

A:

Q: A 125-page document is being printed by five printers. Each page will be printed exactly once. (a)…

A: Consider the provided question, (a) There are 5 printers A, B, C, D and E. Each printer can print…

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A: For the given data Population proportion =? Sample proportion =?

Q: COuld you please write this code in Mathematica?

A:

Q: There are 12 black socks, 15 dark brown socks, and 20 dark blue socks in a drawer. It is dark and…

A: In a drawer, The number of Black Socks = 12 The number of Dark Brown Socks = 15 The number of Dark…

Q: -4(1+5)÷ 6 - (42+5)

A: Given: It is given to solve the integers -4(1+5)26-(42+5)

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Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.