. List the lower class limits for each class -. list the upper class limits for each class . List the class boundaries for each class

Q: Construct the intersection graph of the following collection of sets: 4 = {0,+2, 14, 16, ±,..} A, =…

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Q: For n € N, { x = R | |x-x*|<1/n } is open.

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Q: Explain whether each of the following sets is countable or uncountable.  A= {x∈Q|−100≤x≤100}…

A: A= {x∈Q|−100≤x≤100} This is the subset of Raitional Number. And we know that Rational number Q is…

Q: If the boundaries of a class interval are 17.5 and 26.5, then what is the class size? A 9 B 8 C) 17…

A: We have given that,  The boundaries of class interval  = 17.5 and 26.5  Then,  We will find the…

Q: True or false? For all sets A and B,  (A∪B)'=A'∪B' This can be determined by constructing a…

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Q: If a class interval has NO frequency, it is said to be O a. Exclusive Class interval O b. Limited…

A: Frequency of class interval : Number of observations falling within a particular class interval is…

Q: What is the class width (i) if one of the class interval is 18-26?

A: If class interval given is 18-26 The class width is difference between upper interval and lower…

Q: Let S = (x: (x - 1)² = 0}, state where S is singleton set or not.

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Q: 26

A: The objective is to find an infinite collection of closed sets whose union is not closed.

Q: If X and Y are two sets such that X ∪ Y has 18 elements, X has 8 elements andY has 15 elements ; how…

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Q: 5. Give an example (by words) for a collection of objects which is not well defined

A: Given, We have to write an example for a collection of objects which is not well defined.

Q: If the lower limit of a class is 17 and the class midpoint is 20.5, what is the upper limit?

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Q: The lower class boundary for the class limit ’25-29’ is ___________. a. 25.5 b. 24.5 c. 28.5 d. 29.5

A: From the provided information, The class limit is ‘25-29’.

Q: Find the number of subsets of the given set.

A: Set A = {1,2,3,4,5,6,7,8,9}              The number of elements , n = 9

Q: o find the class width, the lower class limits, and the upper class linmits.

A: Given : minimum=12 , maximum=64 , 6 classes Our aim is to find width of the class , lower class…

Q: . Let A and B be two connected subset

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: d) Suppose X = {1,2, 3} and Y = {5,6}. The number of elements of the set P(X× Y) =

A: Elements in X = 3. Elements in Y = 2 Elements in X × Y = 3 × 2 = 6

Q: A-B

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Q: Identify the type of set (finite, infinite or empty) as described by the following: 1. A = {stars in…

A: A set is said to be finite if it contains only finite number of elements. A set is said to be…

Q: Calculate the number of subsets and the number of proper subsets for the given set. {x|x€N and…

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Q: the difference between sets, subsets and proper subsets.

A: Set: A set is a group of collections of numbers or objects considered as an object in its own right.…

Q: Show that the countable collection B = {(a,b) × (c, d)| a <b and c< d,

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Q: Which of the following sets spans R? None of these O {(-3,0,2)} O ((-3,0,2),(0,0,0)} O…

A: As per our guidelines only one question can be solved. Solution for the 1st question is given below…

Q: Let A = {1,2,3,4,5,6}, how many different relations are there on a set A?

A: First, we need to know definition  of the Cartesian Product of a set is with itself. The Cartesian…

Q: _1. It is a pictorial representation of the relationships between sets wherein the sets are…

A: Since you have posted multiple questions. We will solve first question. If you want the other…

Q: 2. Let A = {1,2,3,4,5,6}, how many different relations are there on a set A?

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Q: Given sets A and B, how many constant maps are there from A into B.

A: Given: Set A and B are given the objective is to find the constant maps are there from A into B

Q: How many different size of infinity are there? How does it relate to one-to-one correspondence?

A: There are actually many different sizes or levels of infinity; some infinite sets are vastly larger…

Q: 1. For each of these pairs of sets, determine whether the first is a subset of the second, the…

A: A set A is said to be a subset of another set B if all the elements of set A are also contained in…

Q: If A and B are sets and A is a subset of B, then A and B cannot be disjoint.

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Q: 2. Recall that for two sets A, B, the Cartesian product of A and B is the set A × B = {(a, b) : a E…

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Q: Find the number of proper subsets for the following set: L {x | x is a letter found in the word…

A: We have to find the number of proper subsets.

Q: How to find class boundaries

A: Class boundaries = Class boundaries are the values that separate the classes in a frequency…

Q: Let S = {(x, y) E R X R: y - x = integer} List of four members of [-3]

A: GivenS=x,y∈IR×IR: y-x=Integernow-3=x∈IR: -3-x=Integernow, 1∈IR,2∈IR , 3∈IR and 4∈IRso the four…

Q: Select the regions that correspond to the set AN BNC°.

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Q: In how many ways it is possible to partition set B = {1, 2, 3, 4, 5} into 3 nonempty subsets? O a.…

A: Given set is B = {1, 2, 3, 4, 5}

Q: A combination is a selection of r distinct objects from a. Not above b. n objects O C. r objects d.…

A: Combination:   It is nothing but the objects are being selected when the order of selection is not…

Q: Decide whether the following relations is a partial order or not. (a, b) | a Í b, a and b are…

A: We have to decide whether given relation is partial order or not?

Q: Let A, B and C be non-empty sets and let X= (A-B)-C and Y=(A-C)-(B-C) .Check whether X=Y or not.

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Q: Construct the intersection graph of the following collection of sets: A - (0.±2,+4. 16. 18....)

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Q: Flightless birds include the ostrich, emu, penguin, and kiwi. Arctic birds include the snow goose,…

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Q: Which of the following sets spans R³? None of these O {(0,1,-1)} O {(0,1,-1),(0,0,0)} O…

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Q: Remark. Every (finite Countable set is negligible or infinite)

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Q: In an analysis of two attributes, if: N=160, (A)= 96 and (B) = 50, %3D find the frequencies of the…

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Q: b) The number of elements of the set A = {{{Ø}}, {{Ø}} n {Ø}, {Ø} U {Ø, {Ø}}} equals

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Q: ave a class boundary that is less than zero?  On the probelem I am working, the class goes from 0-5

A: Class boundaries are the values which help in separating the data points in statistics.

Q: If the class boundaries are 16.45 20.55, then the class interval is ......

A: Class intervals is given by 16.50 - 20.50 Then we get class boundary as  (16.50-0.05)  -…

Q: Decide, among the following sets are subsets of one and another: A={x:x ER and x satisfy : x - 4x +3…

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Q: prove that every subset of negligible. set is negligible.

A: I have used definition of negligible set.