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
Strike441 [17]
3 years ago
6

What effect will the presence of the outlier in the data set below have on the mean of the data set? {78, 99, 85, 92, 97, 90, 89

, 27, 97, 72, 75, 83, 91, 96}
Mathematics
2 answers:
Veronika [31]3 years ago
7 0
<span> 
Effect of the outlive in the set  on the mean of the  set is it reduces the {78, 99, 85, 92, 97, 90, 89, 27, 97, 72, 75, 83, 91, 96}</span>
Karo-lina-s [1.5K]3 years ago
4 0
The outlier is 27, which is significantly smaller than the rest of the numbers. It's gonna make the mean misleadingly small
You might be interested in
107540000 in scientific notation
Aliun [14]

Answer:

1.0754  times 10^8

Step-by-step explanation:

6 0
3 years ago
\\\\\\\-------!!!!!40 POINTS!!!!-----\\\\\\\\\
aleksandrvk [35]
Let's actually find the line of best fit...

m=(nΣyx-ΣyΣx)/(nΣx^2-ΣxΣx)

m=(11*836-130*55)/(11*385-3025)

m=2046/1210  

m=93/55

b=(Σy-93Σx/55)/n

b=(55Σy-93Σx)/(55n)

b=(7150-5115)/(55*11)

b=185/55, so the line of best fit is:

y=(93x+185)/55

A)  The approximate y-intercept (the value of y when x=0) is 185/55≈3.36.

Which means that those who do not practice at all will win about 3.36 times

B) y(13)=(93x+185)/55

y(13)≈25.34

So after 13 months of practice one would expect to win about 25.34 times.
3 0
4 years ago
What is the area of a sector with a central angle of \frac{5 \pi }{6} radians and a diameter of 5.6 in.? Use 3.14 for π and roun
kvasek [131]

Answer:

10.26 in²

Step-by-step explanation:

The area (A) of the sector is

A = area of circle × fraction of circle

  = πr² × \frac{\frac{5\pi }{6} }{2\pi }

  = π × 2.8² × \frac{5}{12} ≈ 10.26 in²

7 0
3 years ago
A teacher buys a picture for the library. The teacher pays 10.5% sales tax on the original price of the picture. The original pr
lawyer [7]

Answer:$7.56 because 72 times 0.105 is 7.56

Step-by-step explanation:

3 0
3 years ago
Between which two square roots of integers could you find 2.7182818284
klasskru [66]

That's the beginning of Euler's number ' e '.
It falls between the square roots of  7  and  8 .

Hey !  You know what ! 
It falls between the square roots of any integer
less than  8  and any integer greater than  7 .

8 0
3 years ago
Other questions:
  • A gardener needs to pack 16 lbs of beans into 20 bags. he wants all the bags to weigh about the same. about how much will each b
    6·1 answer
  • Convert $5.00 into dimes
    12·2 answers
  • Is y=2x-3 proportional
    9·1 answer
  • What is the slope of the equation, y = -7 - 4/3x?
    6·1 answer
  • What’s the simplest from of 21:28
    13·2 answers
  • The perimeter of a rectangle is P = 2w + 2L, where w is the width of the rectangle and L is the length of the rectangle. Rearran
    11·2 answers
  • PLZ HELP ITS URGENTTTT FIRST TO ANSWER WILL BE BRAINLIEST<br> 3x³y²/9xypower 5
    14·2 answers
  • In the figure shown, what additional information is needed to show that △ABC≅△DEF by ASA?
    12·2 answers
  • Can you guys check if my answer is right please? Will give brainiest to best answer
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%28%7B3%5Csqrt%7B3%7D%20%29%5E%7B2%7D%20%2B5%5E%7B2%7D" id="TexFormula1" title="\sqrt({
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!