A survey of 500 farmers showed that of the farmers, 126 grew only wheat, 112 grew only corn, 90 grew only oats, 204 grew wheat, 64 grew wheat and corn, 52 grew wheat and oats, and 185 grew corn. Determine the number of farmers who a) grew at least one of the three, b) grew all three, c) did not grow any of the three, and d) grew exactly two of the three.

A survey of 500 farmers showed that of the farmers, 126 grew only wheat, 112 grew only corn, 90 grew only oats, 204 grew wheat, 64 grew wheat and corn, 52 grew wheat and oats, and 185 grew corn. Determine the number of farmers who a) grew at least one of the three, b) grew all three, c) did not grow any of the three, and d) grew exactly two of the three.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: At a library 200 people were surveyed about magazines they read. 120 read Time, 75 read US News, 45…

A: Given : In a survey, the total number of people were read magazines = 200…

Q: A grade 10 group from basopa high school is going to Kruger national park . There are 242 learners…

A: Total learners and teachers=242 going to Kruger national park and each bus carry 55 passengers. a)…

Q: If 14 - 126 walnuts are distributed to three people in proportion to the numbers 3, 4 and 7, how…

Q: Twelve teachers are to be assigned to three schools. In how many ways can this be done if: a…

A: Given data Twelve teachers are to be assigned to three schools.

Q: is) In your drawer, you have 7 pairs of different socks, all mixed together. In total dark- ness,…

A: Given that, A drawer is having 7 pairs of different socks. That means overall 14 socks are present.

Q: A vice president and a secretary are to be chosen from an organization consisting of 30 people. How…

A: Note: Hi! Thank you for the question. As you have posted multiple sub-parts, according to our…

Q: ) without restrictions? b) if Aamir, must be on the left end and Zeba must be on the right end? c)…

A: Here as PER POLICY I HAVE CALCULATED FIRST 3 SUBPART

Q: 3. Sophia has a bowl of 15 red, 15 blue, and 15 orange pieces of candy. Without looking, Sophia…

A: (a) Sophia has to grab (3+3+3)+1 = 10 candies to make sure she has at least 4 of the same colour.…

Q: Of 256 consumers polled, some like only thriller movies, some prefer just comedies,and some like…

A: topic - venn diagram

Q: Out of the 12 people applying for a scholarship, a) how many ways can we select a group of five to…

A: N : number of students = 12 a) To select 5 people. = (12),(11),(10),(9),(8) are the choices for…

Q: A child has 25 blocks, of which 8 are yellow, 4 are red, 6 are green, 4 orange, and 3 are blue. If…

A: Given, A child has 25 blocks, of which 8 are yellow, 4 are red, 6 are green, 4 orange, and 3 are…

Q: A class of 20 students got an average of 80% on a test. On the same test , another class of 30…

A: A class of 20 students got an average of 80% other class of 30 students got an average of 70% on…

Q: One survey shows that 30% of college students only work during weekdays to support themselves, 30%…

A: The objective of the question is to find out the percentage of college students who do not work…

Q: A survey of 73 customers was taken at a bookstore regarding the types of books purchased. The survey…

A: Given Data:• Total customers surveyed: 73 • Customers who purchased mysteries (M): 45 • Customers…

Q: In a dish there are 8 blue, 12 green, 4 pink, 6 red, and 4 yellow Skittles. Blindfolded, you take…

A: n probability and statistics, the concept of conditional probability plays an important role in…

Q: With a short time remaining in the day, a delivery driver has time to make deliveries at 5…

A: Given that, A delivery driver has time to make deliveries at 5 locations among the 9 locations.…

Q: rom a group of 7 men and 5 women, how many committees of size 3 are possible. a) With no…

A: Given: No. of men=7 No. of women=5 Committee members=3

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

Q: Suppose that 9 people lost an average of 13.3 pounds over the course of the first month of being on…

A: 9 people lost 13.3 pounds on an average. Let w1,w2,...,w9 be the weight loss of the 9 people. Then…

Q: Before using these variance estimates, what must we calculate?

A: Before using any variance estimate we should check whether it is biased or unbiased and calculate…

Q: A restaurant offers a menu with 3 starters, 6 main courses and 7 desserts. a) How many different…

A: (a) We assume that a 3-course meal include one starter, one main course and one dessert. Then,…

Q: 229 out of 312 males have completed their math requirement. 144 out of 204 females have completed…

A: See the handwritten solution

Q: In 2008, 46% of business owners gave a holiday gift to their employees. A 2009 survey of business…

A: Given that Sample size (n)=60 Sample proportion=35% =0.35 Population proportion=46%=0.46 We have to…

Q: 5) The Louise Arbour basketball team of 13 players line up to take the team photograph. a) How many…

A: This question has two parts. This is related to permutation. The solution is given below.

Q: In a group of 150 persons, 100 people can speak Arabic and 72 can speak Hindi. How many can speak…

Q: 3. Suppose there are 6 black pens, 7 blue pens, and 5 red pens. Find the number of ways you can…

A: Given,no.of black pens=6no.of blue pens=7no.of red pens=5Total no.of pens=18

Q: From a group of 10 men and 5 women, how many committees of size 5 are possible? a.) With no…

A: Given From a group of 10 men and 5 women, how many committees of size 5 are

Q: In a group of 150 persons, 100 people can speak Arabic and 72 can speak Hindi. How many can speak…

A: From the given information, There are 150 persons, 100 people can speak Arabic and 72 can speak…

Question

A survey of

500

farmers showed that of the farmers,

126

grew only wheat,

112

grew only corn,

grew only oats,

204

grew wheat,

grew wheat and corn,

grew wheat and oats, and

185

grew corn. Determine the number of farmers who a) grew at least one of the three, b) grew all three, c) did not grow any of the three, and d) grew exactly two of the three.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Determine the given variables.

VIEW

Step 2: Determine number of farmers that grew at least one of the three crops

VIEW

Step 3: Determine number of farmers that grew all three crops

VIEW

Step 4: Determine number of farmers that did not grow any of the three

VIEW

Step 5: grew exactly two of the three

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 9 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

A survey of farmers showed that of the farmers, 124 grew only wheat, 108 grew only corn, 89 grew only oats, 201 grew wheat, 59 grew wheat and corn, 51 grew wheat and oats, and 181 grew corn. Determine the number of farmers who a) grew at least one of the three, b) grew all three, c) did not grow any of the three, and d) grew exactly two of the three.. calculator
In a class of 280 first year students, 65 study only Spanish, 100 study Chemistry, 175 study Mathematics, 18 study Spanish and Chemistry, 75 study Chemistry and Math, 20 study Math and Spanish and 15 study all three subject. a) How many students study exactly one of these subjects?b) How many students study Chemistry and Math, but not Spanish?c) How many students study none of these subjects?d) How many students study Spanish or Chemistry?
be A) There are 25 students in this class. How many different support groups could you a part of, if each support group contains a total (including you) of 3 or 4 people?
2) A class has 25 students. Each day, three students are chosen to present their work at the board. In total, how many such 3 student groups are possible?
Major League Baseball teams maintain a 25- man roster and also a 40- man roster. Players on the 25- man roster may play in official games throughout the season. The additional 15 players on the 40- man roster may play in games starting September 1. a) how many 9-player batting orders are possible from a 25-man roster? b) How many 9-player batting orders are possible from a 40-man roster?
A phone company with 220,000 customers provides 50,000 with call waiting, 100,000 with call forwarding, and 20,000 with both. a). Draw a Venn diagramb). How many customers receive at least one phone service?c). How many customers receive exactly one kind of phone service?d). How many customers receive only call forwarding?e). How many customers do not receive either of these phone services?
a).A food-processing firm has 8 brands of seasoning agents from which it wishes to prepare a gift package containing 5 seasoning agents. How many combinations of seasoning agents are available? b). A sales person has 9 products to display in a trade fair but he can display only 4 at a time, how many displays can he make if the order in which he displays is important? c).A radio repairer notes that the time he spends on his job has an exponential distribution with a mean of 4 minutes. He follows the first come first serve principle. The arrival time of clients takes a Poisson distribution with an average rate of 8 clients every 1 hour. i.Determine the arrival rate value and service rate value to be used ii) How long will it take the client waiting in the queue iii). Determine the client’s average waiting time in the system iv).Compute the probability that the system is idle; P (idle)
Solve by venn diagram
A survey of 68 customers was taken at a bookstore regarding the types of books purchased. The survey found that 41 customers purchased mysteries, 33 purchased science fiction, 26 purchased romance novels, 17 purchased mysteries and science fiction, 14 purchased mysteries and romance novels, 10 purchased science fiction and romance novels, and 3 purchased all three types of books. a) How many of the customers surveyed purchased only mysteries? b) How many purchased mysteries and science fiction, but not romance novels? c) How many purchased mysteries or science fiction? d) How many purchased mysteries or science fiction, but not romance novels? e) How many purchased exactly two types of books?
Q6) An eight-man committee is to be formed from a group of 10 welsh-men and 15 Englishmen. In how many ways can the committee be chosen if i) ii) iii) The committee must cotain 4 of each nationality. There must be more Welshmen than Englishmen. There must be at least two welshmem.