1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gayaneshka [121]
3 years ago
11

Because the mean is very sensitive to extreme​ values, it is not a resistant measure of center. By deleting some low values and

high​ values, the trimmed mean is more resistant. To find the​ 10% trimmed mean for a data​ set, first arrange the data in​ order, then delete the bottom​ 10% of the values and delete the top​ 10% of the​values, then calculate the mean of the remaining values. Use the axial loads​ (pounds) of aluminum cans listed below for cans that are 0.0111 in. thick. Identify any​outliers, then compare the​ median, mean,​ 10% trimmed​ mean, and​ 20% trimmed mean.
248

259

268

274

277

280

281

283

283

285

 

286

289

290

290

293

295

295

299

311

507

Identify any outliers. Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice.

A.

The​ outlier(s) is/are

 

nothing

pounds.

​(Type a whole number. Use a comma to separate answers as​ needed.)

B.

There are no outliers.

The median is

 

nothing

pounds.

​(Type an integer or decimal rounded to one decimal place as​ needed.)

The untrimmed mean is

 

nothing

pounds.

​(Type an integer or decimal rounded to one decimal place as​ needed.)

The​ 10% trimmed mean is

 

nothing

pounds.

​(Type an integer or decimal rounded to one decimal place as​ needed.)

The​ 20% trimmed mean is

 

nothing

pounds.

​(Type an integer or decimal rounded to one decimal place as​ needed.)

Compare the values. Choose the correct answer below.

A.

All of the values are close to each other.

B.

The untrimmed​ mean, 10% trimmed​ mean, and​ 20% trimmed mean are close to each other.​ However, the median is significantly different from those values.

C.

The​ median, untrimmed​ mean, and​ 20% trimmed mean are close to each other.​ However, the​ 10% trimmed mean is significantly different from those values.

D.

The​ median, 10% trimmed​ mean, and​ 20% trimmed mean are close to each other.​ However, the untrimmed mean is significantly different from those values.

E.

The​ median, untrimmed​ mean, and​ 10% trimmed mean are close to each other.​ However, the​ 20% trimmed mean is significantly different fro​
Mathematics
1 answer:
MatroZZZ [7]3 years ago
5 0
Hi! I am not sure but I think it’s 248. Hope it’s right have a good day
You might be interested in
Find a linear function g, in slope intercept form, given g(-2)=-3 and g(2)=1
Zigmanuir [339]
G(x)= x-1 

Hope this helps!
8 0
3 years ago
You invest 2,000,00 in stock plan and another in a saving account the stock plan decreases by 7% the first year and gains 10% th
sineoko [7]
After calculating the stock and savings account total I found out that the difference in earning between them is $104.738.
3 0
3 years ago
A triangle has sides of LaTeX: 1\frac{1}{6}1 1 6 inches, LaTeX: 1\frac{1}{3}1 1 3 inches, and LaTeX: 1\frac{2}{3}1 2 3 inches. W
Nuetrik [128]

Answer:

4 1/6 inches

Step-by-step explanation:

A triangle has sides of LaTeX: 1\frac{1}{6}1 1 6 inches, LaTeX: 1\frac{1}{3}1 1 3 inches, and LaTeX: 1\frac{2}{3}1 2 3 inches. What is the perimeter of the triangle? Make sure your answer is in simplest form.

Perimeter of Triangle = Side a + Side b + Side c

Perimeter of the Triangle =

( 1 1/6 + 1 1/3 + 1 2/3) inches

Lowest common denominator = 6

= 1 + 1 + 1 +(1/6 + 1/3 + 2/3)

= 3 + (1 + 2 + 4/6)

= 3 + 7/6

= 3 + 1 1/6

= 4 1/6 inches

6 0
3 years ago
sarah and her six friends are decorating picture frans with ribbon they have 5 rolls of ribbon to share evenly
Leya [2.2K]
Http://lbcsd.innersync.com/sites/jhayes/documents/U1M3Gr6pg.49-502015JHayes.pdf
5 0
3 years ago
julie grows apples. the first year she planted 6 seeds. the second year she planted 18 seeds. the third year she planted 54 seed
luda_lava [24]

Answer:

90-96

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • What procedure can you use to convert a fraction to a decimal?
    5·1 answer
  • Five Tickets To A Basketball Game Cost $60. How Much Do 2 Tickets Cost?
    15·1 answer
  • Which of the following sets of numbers could be the lengths of the sides of a triangle?
    6·1 answer
  • PLEASE HELP!!
    12·2 answers
  • We need to know what the best buy is for purchasing t-shirts at three different stores.
    15·2 answers
  • HELP ME ASAP
    11·1 answer
  • I’ll mark you as brainliest!
    7·2 answers
  • Please answer number 4 I’ll give brainliest thanks!
    5·2 answers
  • Simplify 2xy + x²y - 3xy + 4x²y =​
    8·1 answer
  • Identify the explicit formula for the sequence given by the following recursive formula:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!