Question: As mentioned in Exercise 4.52, a July 21 survey on www.HuffingtonPost.com asked people to choose their favorite junk food from a list of choices. Although

As mentioned in Exercise 4.52, a July 21 survey on www.HuffingtonPost.com asked people to choose their favorite junk food from a list of choices. Although the results were not broken down by gender, suppose that the following table represents the results for the 8002 people who responded, assuming that there were 4801 females and 3201 males included in the survey.

Suppose that one person is selected at random from this sample of 8002 respondents. Find the following probabilities.
a. Probability of the union of events female and chocolate.
b. Probability of the union of events male and cake.

lce cream Fast food Cookies Chips Cake Pizza Favorite Junk Food Chocolate Sugary candy Female 1518 218 685 312 431 458 387 792 Male 531 127 586 463 649 103 523

Step by Step Solution

★★★★★

3.28 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Let F female M male H chocolate C cak... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

492-M-S-P (2798).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

Suppose that one word is selected at random from the sentence the girl put on her beautiful red hat. If X denotes the number of letters in the word that is selected, what is the value of Var(X)?

A 2010 poll by Marist University asked people to choose their favorite classic Christmas movie from a list of five choices. The following table shows the frequencies for the various movies: Test at a...

As mentioned in Exercise 10.31, Quadro Corporation has two supermarkets in a city. The companys quality control department wanted to check if the customers are equally satisfied with the service...

Assessment X NWP Assessment X A Player x _ Rounding Numb x Statistics Chapter...

A July 21, 2009 (just a reminder that July 21 is National Junk Food Day) survey on www. HuffingtonPost.com asked people to choose their favorite junk food from a list of choices. Of the 8002 people...

Refer to Exercise 4.52, which contains information on a July 21, 2009 www.HuffingtonPost.com survey that asked people to choose their favorite junk food from a list of choices. The following table...

SUMMARY OF LEARNING OBJECTIVES AND KEY POINTS 1. Identify the basic elements of organizations. Organizations are made up of a series of elements: Designing jobs Grouping jobs Establishing reporting...

Answer the following questions based on the article and explain your answer. Correlations among Stress, Physical Activity and Nutrition: School Employee Health Behavior Are the research problems,...

Describing Data Once we have collected data from surveys or experiments, we need to summarize and present the data in a way that will be meaningful to the reader. We will begin with graphical...

Topic: Valuation and Mergers & acquisitions I need powerpoint presentation with 20 slides and each slideshave to be speakers note minimum 200 words. could you please follow below quistions that I...

Plant administration is an example of a a. Product-related activity b. Facility-related activity c. Volume-related activity, d. Batch-related activity.\\

On January 1, 2017, Emporia Country Club purchased a new riding mower for $15,000. The mower is expected to have an 8-year life with a $3,000 salvage value . What journal entry would Emporia make at...

4 Numeric 5 points The NFL conducted market research and identified multiple market segments. They have also identified how much these segments spend in the following categories: Total spend...

Find the least- squares of Ax-b when 1 A = b= -5 - 10 18 2. I 3 -13 3 10 4. 18 5. -4 3.

Find the loast- squares solution of Ax-b when f Ax =6 when 2 A= b= 3 -1 6 -6 8. 1. -1 2: 1- 3. 5 14 4- 8 5.1 5 22

Find a set of orthayonal vectors which as the folbuing vectors: the Same spans space -6 8 - 3 5 5 2. 3. -2 2 -2 2 2 4 -4 -4 4. 2 -5 -2

.Obstacle Game Problem Description Given a n*n Array matrix (A) with A[0][0] element as the starting point and any one element as the destination. Find the destination and print the route map. Rules:...

a) Explain the concept of a permanent establishment Major Types and Benefit of Double Tax b) Stella Akorfa retired from Stonebridge (UK) Limited having served the company for 20 years meritoriously....

What is a surgical team intended to do?

Rats had a choice of freeing another rat or eat ing chocolate by themselves. Most of the rats freed the other rat and then shared the chocolate with it. The table shows the data concerning the gender...

A statistics student performed a study on male and female criminals 15 years old and under who were on probation in Ventura County, California. The purpose was to see whether there was an association...

In a randomized, placebo controlled, double-blind study, 55 children (5 to 11 years old) who had an egg allergy were randomly assigned either oral immunotherapy or placebo. After 10 months of...

The U.S. dollar suddenly changes in value against the euro moving from an exchange rate of $0.8909/euro to $0.08709/. Thus, the dollar has by appreciated; 2.30% depreciated; 2.30% appreciated; 2.24%...

Option B has a lower future value at Year 5. Both options are of equal value. Question 14 5 pts Assume two annuities will each provide $500 annual cash flows for five years. One is an ordinary...

The price of Cilantro, Incorporated, stock will be either $65 or $87 at the end of the year. Call options are available with one year to expiration. T-bills currently yield 3 percent. a. Suppose the...