A survey of 100 college students regarding the ownership of laptops and tablets revealed the following information: 76 owned a laptop, 55 owned a tablet, and 40 owned both a laptop and a tablet. How many students in the survey own the following? (a) a laptop or a tablet= ___students   (b) neither a laptop nor a tablet= __students

Q: Determine the NUMBER OF CARDS that apply to the following criteria:   A Club or a Jack or a Black…

A: Number of clubs = 13 Number of Jacks except club = 3 Number of black face card except for clubs and…

Q: How many distinct arrangements of the letters in the word “footballers” are possible?

A:

Q: ... Question 2 / (1.5 Marks) What is the number of ways that 15 people can be seated in a circle?

A: In question, We find the number of ways that 15 people can seated in a circle. The solution is…

Q: Start with a deck of 64 cards—16 cards in 4 suits. Ask a person to think of card. Your task is to…

A: The amount of information uncertainty in the single card,  Hs= log2N  Here total cards are N= 64 Hs=…

Q: The basic blood types are represented by letters: A, B, AB, and O. There is also an Rh factor…

A: Given variables:1. Blood types: 4 (A, B, AB, O)2. Rh factors: 2 (Positive, Negative)3. Genders: 2…

Q: The records of 1492 high school students were examined, and the following information was obtained:…

A: The records of 1492 high school graduates were examined, which means that the universal set, Now,…

Q: How many five-card hands contain exactly four jacks or exactly four black cards?

A: Total cards in a deck = 52 Total Jacks = 4 Total black cards = 26

Q: How many different seven-digit phone numbers are there?

A: # we are  entitled to solve one question at a time, in the first question, the number of discipline…

Q: A new smart phone comes in five colors, two screen sizes and with four different data plans. In how…

A: It is given that a new smartphone comes in five colors, two screen sizes, and four different data…

Q: (a) by any door, (b)  by different door?

A: Here use combination  for no of ways person can leave and enter from desk

Q: b) A drawer contains 14 white and 14 black socks, all unmatched. Ali is in a rush to school and has…

A: The pigeonhole principle is the base of counting along with the fundamental theorem of counting.…

Q: A penny collection contains twelve 1967 pennies, seven 1968 pennies, and eleven 1971 pennies. If you…

A: Generalized pigeonhole principle For any function f form a finite set X with n elements to a finte…

Q: Sixteen middle school children are on the track team. a. How many different six member teams can be…

A: The information provided in the question are as follows :- There are in total sixteen middle school…

Q: How many different ways can the letters of the word HANDS be rearranged to form a five-letter code…

A: Given that :  MANDS  This word has tive alphabets. So we have  5!  Ways to be arrange in different…

Q: is the number of people living in a house numeric, nominal or rank order?

A: Based on the type of data, there are 4 scales of measurement. Nominal, ordinal, interval and ratio…

Q: there are 100 million eligible voters in the United States the gallup poll interviews 2,000 of them…

A:

Q: Evaluate P(King and Diamond) from a standard deck of cards

A: In the standard deck of card we have 4-kings and 13-diamond card but there is one king of diamond in…

Q: The Borda count method satisfies A) the monotonicity criterion. B) the Condorcet criterion. C) the…

A: Borda count method follows the monotonicity criterion.  monotonic means if a candidate is a winner…

Q: Use the following letters J,O,L,L,Y to explain the difference between "permutations" and…

A:

Q: An electronics store receives a shipment of 30graphing​ calculators, including 6 that are defective.…

A: Total graphing​ electronics calculators receives the store at shipment (n) = 30 Number of defective…

Q: In a survey of 1000 students it was found that 840 own a cell phone, 450 own an MP3 player and 370…

A:

Q: How many poker “hands” are there of the form:         ?

A: Given problem Given that

Q: determine the number of significantdigits in each of the following numbers.

A: 33. 52865.3 34. 0.003389 35. 4700 36. 4.0092 37. 58.610 38. 0.000041

Q: In how many ways can the judges in the Miss USA pageant choose the American representatives to the…

A: The number of ways can the judges in the Miss USA pageant choose the American representatives to the…

Q: what is the pattern for 44,22,20,10,8 ___ and what comes next

A: 44,22,20,10,8,_

Q: . 32 + 49=? b. 360 + 102 + 12 =? c. 2, 922 + 624 + 62 =?

A:

Q: an ATM personal identification number consists of 3 digits. 0,1,2,...,8 or 9 in succession. how many…

A: GivenMake 3 digit with the help of 0,1,2,3,4,5,6,7,8,9

Q: a normal deck of cards, with 52 cards creating four suits including hearts, spades, diamonds, and…

A: a normal deck of cards, with 52 cards creating four suits including hearts, spades, diamonds, and…

Q: Each flat tire that is brought into a tire shop is either fixed or replaced. The table below lists…

A: The data on the number of tires that were brought into Hollie's tire shop last month and where the…

Q: is that a p or phat?

A: The null and alternative hypothesis are, Here, p denote the population proportion

Q: Suppose that 15 athletes are competing in a final at the Olympics. In how many ways can the medals…

A: Given: 15 athletes are competing in a final at the Olympics. The objective is to find the number of…

Q: There are 58runners in a race. How many ways can the runners finish​ first, second, and​ third? How…

A: From the provided information, There are 58 runners in a race. The runners finish first, second and…

Q: A city soccer league has 8 teams.  In how many ways could the league assign first, second, and…

A: There are total 8 teams We have to pick 3 teams from those 8 teams.  Since it is ranking, so order…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.