![d1Dej](/avatars/16446.jpg)
d1Dej
03.05.2020 •
Mathematics
Eva would like to buy a flute with an original price of $969.40. Which coupon should she use $75.00 off or 10% off
Solved
Show answers
More tips
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- S Science and Technology Why is there no gravity on other planets?...
- F Food and Cooking Deflope: What is it and how does it work?...
- B Business and Finance How to Create a Business Plan? Your Ultimate Guide...
- F Food and Cooking Unusually Delicious Shashlik - Follow the Etiquette of Proper Preparation!...
- C Computers and Internet Make Easy Accessible Screenshots on iPad in Just a Few Minutes...
- T Travel and tourism Lost in the Catacombs: What to Do?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- H Health and Medicine How to Treat Styes: Causes, Symptoms, and Home Remedies...
- L Legal consultation What Documents Are Required for a Russian Passport?...
Answers on questions: Mathematics
- M Mathematics Please help solve for x...
- M Mathematics What is the key slope word in the problem? A car rental company charges a $50 deposit and $25 per day....
- M Mathematics Please help me, I’ve already lost hope, I’m not trusting my gut and I’m very tired. My mom won’t sleep unless I sleep so pleaseeeeeeee!...
- E English What obstacles do members of our labor force face today in our U.S. economy?...
- P Physics Which of the following would be studied using an Earth-observing satellite? tracking cloud cover and its relationship to global warming tracking changes in land...
- M Mathematics 1) An antique car is worth $32,000, and its value grows by 7% per year. What is its value in 5 years?...
- E English is the lighting up the night sky worth the benefit to humans or is it too harmful to the environment? Explain...
Ответ:
10% off would be $96.94
So using the Coupon for 10% off would be the best deal.
Ответ:
Step-by-step explanation:
a )
sample mean = sum total of given data / no of data
= 415.35 / 20 = 20.76
To calculate the median we arrange the data in ascending order and take the average of 10 th and 11 th term .
= 20.50 + 20.72 / 2
= 20.61
b ) To calculate the 10% trimmed mean , we neglect the largest 10% and smallest 10 % data and then calculate the mean . Here we neglect the first two smallest and last two greatest
(18.92 + 19.25 + 22.43 + 22.85) / 16
= 20.74
c )
We can easily plot the data on number line from 17 to 24
d )
Maximum value of data set = 23.71 and minimum value is 18.04
mean is 20.76 , median is 20.61 and trimmed mean is 20.74
They are between maximum and minimum values of given data . Hence there is no outliers .