HomeworkLib
Question

Suppose that 10% of the families surveyed belong to a health club, 55% of the families...

Suppose that 10% of the families surveyed belong to a health
club, 55% of the families own exercise equipment, and 3% of the
families own exercise equipment and belong to a health club

A) Are the events owning exercise equipment and 'belonging to a health club' Disjoint? Explain why?

B) What percentage of the adults surveyed neither belong to a health
club nor own exercise equipment?

C) Given that the Simpsons belong to the Strong-Bod Health Club
what is the probability that they own exercise equipment?

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Suppose that 10% of the families surveyed belong to a health club, 55% of the families...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Please do all questions... Six hundred registered voters were surveyed and asked their political affiliation and...

    Please do all questions... Six hundred registered voters were surveyed and asked their political affiliation and whether they support the idea of the Federal Government investing a portion of their social security contributions in the stock market. A summary of the survey is given in the table. If a voter is selected at random, what is the probability that the voter is a republican? Political Affiliation Republican Response Democrat Independent Totals Yes 35 90 10 135 No 165 100 200...

  • Please provide all answers according to question numbers thank you (2) A sample of students who...

    Please provide all answers according to question numbers thank you (2) A sample of students who have taken a calculus test has a mean score of 78.2, a mode of 67, and a median score of 67. Based on this information, what may one deduce about the distribution of the test scores? (a) It is symmetric. (b) It is right-skewed. (c) It is left-skewed. (d) It is bimodal. (3) What is the set of all simple events of an experiment...

  • A shelter has 24 dogs up for adoption. Suppose you want to adopt 2 of them....

    A shelter has 24 dogs up for adoption. Suppose you want to adopt 2 of them. How many different ways could you choose 2 dogs from the 24?   We are interested in analyzing data from bike sharing in LA. Use O to denote a one-way route and A to denote an annual pass. The probability that someone has a one-way trip route is 84.74%. The probability that they have an annual pass is 2.77%. The probability that they have an...

  • Please provide answers according to question numbers thank you. STAT 160-991 Assignment 1 (based on Handouts...

    Please provide answers according to question numbers thank you. STAT 160-991 Assignment 1 (based on Handouts 1 - 8) (1) Which of the following statements applies to this set of data values: 17, 15, 16, 14, 17 18, and 22? (a) The mean, median, and mode are all equal. b) Only the mean and median are equal. (c) Only the mean and mode are equal. (d) Only the median and mode are equal (2) A sample of students who have...

  • (S) T wo hundred single-sport athletes were cross-classified according to gender, as shown in the table...

    (S) T wo hundred single-sport athletes were cross-classified according to gender, as shown in the table below. An athlete is selected at random. Male(M) Female F) ta Gender Swimmer(S) Runner(R) Cyelist(C) Total 20 115 25 85 45 200 30 20 50 65 40 105 a) What is the probability that the athlete is a male? b) What is the probability that the athlete is female and a runner? c) What is the probability that the athlete is male given that...

  • 1. List some of the various communities to which you belong (organizations, work, hobbies, fields of...

    1. List some of the various communities to which you belong (organizations, work, hobbies, fields of expertise, family). Give examples of some of the behavioral and language characteristics particular to each group? For instance, do you speak to your job supervisor in the same way you speak to your child or your best friend? Why might you interact with members of different communities differently?    2.What are some of your past experiences with writing? Please explain what you like and...

  • 4S0OEPENDENCL.COOTONAL PROteurY. AN01NUATİRATORE ) 163 in a pair is dominant (R), the offspring will have red...

    4S0OEPENDENCL.COOTONAL PROteurY. AN01NUATİRATORE ) 163 in a pair is dominant (R), the offspring will have red nowers Grades 7-8iGJ Grades 9-12 () what is the probability that an offspring in this mat- you ike the way you look ing has at least one dominant allele What is the probability that an offspring has at least both groaps is equal, if one Hopeful about the future (D Assuming that the percentage of participation from dom, find the following probabilities: recessive allele?...

  • BUS 202                                         &n

    BUS 202                                                                                                         Thursday, March 12, 2020In-Class Group HW #6  (40pts)                                                                           class time #____          Questions 1-8 are 2 points each. Question 9 is 10pts. And Q 10 is 14 points. 1. . Use the demand curve diagram above to answer the following question.  What is the own-price elasticity of demand as price increases from $2 per unit to $4 per unit? Use the mid-point formula in your calculation. a) -1/3. b) -6/10. c) -2/3. d) None of the above. 2. Suppose that a 2% increase...

  • Ukted Odwolanis Korespondenga RecencaWidok Pomoc P Powiedz mi co chcesz zrobi Fuedamentals of Quantitative Methods Part...

    Ukted Odwolanis Korespondenga RecencaWidok Pomoc P Powiedz mi co chcesz zrobi Fuedamentals of Quantitative Methods Part IV (Exercises from Business Sharistics: Sharpe, De Veaux, Velleman) 1. You and your friend decide to get your ears inspected. You are informed that 79% of cars pass inspection. If the event of your car's passing is indepeodent of your frieed's cr a) What is the probability that your car passes inspection? b) What is the probability that your car doesn't pass inspection? c)...

  • kindly assist with questions 8,10, 12, 14 and questions 18 and 26 thank you 8) noted...

    kindly assist with questions 8,10, 12, 14 and questions 18 and 26 thank you 8) noted thatc Mars, Inc., the c 8 Checolate An article in Aunat of Nutrition (Vol. 130 No. K nacwsds. The article noees egular consumption of foosds rich in h rist of ovonars hoart drsease" The stuty received Funding from M and the Chovolate Manufacturers Association Sampling Methed. In Kxwrvises 9-12, determine whether the sa 17. Gontsxt of the t ngfal way in which e 8...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT