This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A small town has 5,600 residents. The residents in the town were asked whether or not they favored ... (Read 114 times)

abcdef9106

  • Full Member
  • ***
  • Posts: 122
on: Mar 25, 2023

A small town has 5,600 residents. The residents in the town were asked whether or not they favored building a new bridge across the river. You are given the following information on the residents' responses, broken down by sex.

 

 

Men

Women

Total

In Favor

1,400

   280

1,680

Opposed

   840

3,080

3,920

Total

2,240

3,360

5,600



 

Let:M be the event a resident is a man
 W be the event a resident is a woman
 F be the event a resident is in favor
 P be the event a resident is opposed


 

a.Find the joint probability table.
b.Find the marginal probabilities.
c.What is the probability that a randomly selected resident is a man and is in favor of building the bridge?
d.What is the probability that a randomly selected resident is a man?
e.What is the probability that a randomly selected resident is in favor of building the bridge?
f.What is the probability that a randomly selected resident is a man or in favor of building the bridge?
g.A randomly selected resident turns out to be male. Compute the probability that he is in favor of building the bridge.

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by abcdef9106 on Mar 25, 2023

gyvette

  • Full Member
  • ***
  • Posts: 196
Reply #1 on: Mar 25, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


abcdef9106

  • Member
  • Posts: 122
Reply 2 on: Mar 25, 2023
Excellent

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

A small herd of Przewalski's Horses A small herd of Przewalski's Horses
Approximately 1 pound (0.45 kg) of ground elk meat formed into patties; note the relatively small fa Approximately 1 pound (0.45 kg) of ground elk meat formed into patties; note the relatively small fa
Snout and mouth of sand tiger shark, showing protruding teeth and small eyes Snout and mouth of sand tiger shark, showing protruding teeth and small eyes
Intussusception. A short length of small intestine has telescoped into itself. Intussusception. A short length of small intestine has telescoped into itself.
Small Town USA: Struggling to Survive Small Town USA: Struggling to Survive
Absorption in the Small Intestine Absorption in the Small Intestine
Video: Ventilation - phases and driving forces

For a complete list of videos, visit our video library