Question

A company surveyed 1000 people on their age and the number of jeans purchased annually. The...

A company surveyed 1000 people on their age and the number of jeans purchased annually. The results of the poll are shown in the table.

Jeans Purchased Annually
0 1 2 3 or More Total
Under 12 0     79     62         39   180
12-18 17     83     101         59   260
19-25 35     54     159         52   300
over 25 37     71     139         13   260
Total 89     287     461         163   1000

A person is selected at random. Compute the probability of the following.

(a) The person is over 25 and purchases 3 or more pairs of jeans annually.


(b) The person is in the age group 12-18 and purchases at most 2 pairs of jeans annually.


(c) The person is in the age group 19-25 or purchases no jeans annually.


(d) The person is older than 18 or purchases exactly 1 pair of jeans

Math   Advanced-Math   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
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
Similar Questions
A loan made on March 14 is due September 13 of the following year. Find the...
A loan made on March 14 is due September 13 of the following year. Find the exact time for the loan in a​ non-leap year and a leap year. days. The exact time in a​ non-leap year is ? days The exact time in a leap year is ? days. Data Table Sequential Numbers for Dates of the Year Day of Month Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. 1 1 32 60 91 121...
The length of a 95% confidence interval for mean Age is which of the following? (Because...
The length of a 95% confidence interval for mean Age is which of the following? (Because of potential roundoff, choose the closest.) Click here to reference the data needed to answer the question. a. 3.11 b. 3.37 c. 4.27 d. 3.72 Person Gender Married Age Children Salary Spent 1 Male No 28 1 48600 750 2 Male Yes 35 2 75500 1980 3 Female No 33 2 58900 1820 4 Female Yes 53 1 92200 990 5 Female No 49...
1. For the next 6 years, you pan to make equal quarterly deposits of $600.00 into...
1. For the next 6 years, you pan to make equal quarterly deposits of $600.00 into an account paying 8% compounded quarterly. How much will be the total you have at the end of the time? 2. How much money will you have to deposit now if you wish to have $5,000 at the end of 8 years. Interest is to be at the rate of 6% compounded semiannually? 3. In the California “Million Dollar Lottery” a winner is paid...
I am making a game like Rock Paper Scissors called fire water stick where the rules...
I am making a game like Rock Paper Scissors called fire water stick where the rules are Stick beats Water by floating on top of it Water beats Fire by putting it out Fire beats Stick by burning it The TODOS are as follows: TODO 1: Declare the instance variables of the class. Instance variables are private variables that keep the state of the game. The recommended instance variables are: 1. 2. 3. 4. 5. 6. A variable, “rand” that...
ATHI AND DARRIN LOVETTE CASE: Kathi and Darrin Lovette Background Kathi and Darrin Lovette, both age...
ATHI AND DARRIN LOVETTE CASE: Kathi and Darrin Lovette Background Kathi and Darrin Lovette, both age 63, have been married for 40 years, are both in good health, and they are citizens and residents of Louisiana. They expect to work until age 66 to 70. Kathi and Darrin live in a community property state. They have the following children and grandchildren: Children Age Grandchildren Elizabeth Age 40 4 children (ages 15, 14, 13 & 12) James Age 35 3 children...
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes...
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes towards investing. Prior to launching the company, the co-founders interviewed over 200 people asking them “If I gave you $50 right now, and you had to do something with it in the next 5 minutes what would you do?” Only 5 out of 200 people chose an option to save or invest the $50. More popular options were bills, online shopping, coffees, vouchers, food,...
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes...
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes towards investing. Prior to launching the company, the co-founders interviewed over 200 people asking them “If I gave you $50 right now, and you had to do something with it in the next 5 minutes what would you do?” Only 5 out of 200 people chose an option to save or invest the $50. More popular options were bills, online shopping, coffees, vouchers, food,...
CASE: Sharesies: NZ investment platform Everyday investment company Sharesies was launched in February 2017, after conducting...
CASE: Sharesies: NZ investment platform Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes towards investing. Prior to launching the company, the co-founders interviewed over 200 people asking them “If I gave you $50 right now, and you had to do something with it in the next 5 minutes what would you do?” Only 5 out of 200 people chose an option to save or invest the $50. More popular options were bills,...
  The following balance sheet and income statement should be used for questions #1 through #6: Kuipers,...
  The following balance sheet and income statement should be used for questions #1 through #6: Kuipers, Inc. 2001 Income Statement (OMR in millions) Net sales 9,625 Less: Cost of goods sold 5,225 Less: Depreciation 1,890 Earnings before interest and taxes 2,510 Less: Interest paid 850 Taxable income 1,660 Less: Taxes 581 Net income 1,079 Addition to retained earnings 679 Dividends paid 400 Kuipers, Inc. 12/31/00 and 12/31/01 Balance Sheet (in OMR, in millions) 2000 2001 2000 2001 Cash 1,455 260...
Researchers in a 2015 study by Flannery et al. sought to estimate the effectiveness of the...
Researchers in a 2015 study by Flannery et al. sought to estimate the effectiveness of the seasonal influenza vaccine in preventing acute respiratory infection (ARI). A total of 507 subjects from Texas who showed symptoms of ARI were recruited for this study. The data provided show the result of each subject's test for influenza. Click to download the data in your preferred format.    CrunchIt!    CSV    Excel    JMP    Mac-Text    Minitab    PC-Text    R   ...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT