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
vlada-n [284]
3 years ago
14

How do I construct a sample data set for which n=7, x=9(x bar), and s=0?

Mathematics
1 answer:
JulijaS [17]3 years ago
4 0
When the standard deviation = 0, there is no deviation at all. So the numbers are all the same. And there are seven of them. And the average is nine. 
So the sample data set would just be seven 9s. 
You might be interested in
Let f(x)=3x2 +4 and let g (x)= x+2<br> find (f+g) (x).
Lelechka [254]
Endbdbr rvrbbfbfbrbrbfbfbfdbdbdbdbdbdbebdbdbdbdbddjsjsejnebebebeebdbdbdbdbdbdbdbdbdbdbsbsbsbdbbssbsbsb
5 0
3 years ago
Read 2 more answers
If a muffin costs 7¢, how much will 3 muffins cost?​
Goshia [24]

Answer:

21 cents

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I need the answer ASAP
bixtya [17]

Answer:

I WISH I COULD HELP BUT I CANT SORRY

Step-by-step explanation:

I CANT HELP IM NOT IN YOUR GRADE I'm in middle School

8 0
3 years ago
3q(p-q)+2r(p-q)-S(q-p)<br> Can u solve it step by step
Artyom0805 [142]

Answer:

-3q² + 3qp + 2rp - 2rq + Sq - Sp

Step-by-step explanation:

first part

3q(p-q) = 3qp - 3q²

second part

2r(p-q) = 2rp - 2rq

third part

S(q-p) = Sq - Sp

then we put it all together

3qp - 3q² + 2rp - 2rq + Sq - Sp

in the right place possibly

-3q² + 3qp + 2rp - 2rq + Sq - Sp

8 0
2 years ago
Bob has some 10 lb weights and some 3 lb weights. Together, all his weights add up to 50 lbs. If x represents the number of 3 lb
olga2289 [7]

Answer:

3x = 50 - 10y

Step-by-step explanation:

Here, x represents the number of 3 lb weights and y represents the number of 10 lb weights,

So, total weight of 3 lb weights = 3x

And, the weight of 10 lb weights = 10y

Total weight of all his weights = 3x + 10y

According to the question,

Total weight = 50 lb,

⇒ 3x + 10y = 50

Or 3x = 50 - 10y

Which is the required equation.

Second option is correct.

3 0
3 years ago
Other questions:
  • A bamboo pole is leaning against a tree. if the height of the tree is 12.2 meters and the angle made by pole and the ground is 4
    8·1 answer
  • What is 4pie=w-6 pie
    13·1 answer
  • How do I find the correct y intercept and maximum point? Plz show how you got the answer.
    13·1 answer
  • Burning one gallon of gasoline releases 20 pounds of CO2 into the air. Harry’s compact car can travel 25 miles on one gallon of
    15·1 answer
  • What is the straight-line distance between (2, -4) and (-3, 8) on a coordinate grid?
    14·1 answer
  • 20 points!!! Answer: what is the Product of -2x^3 + x – 5 and x^3 – 3 x -4 (a) Show your work (B) is the product of -2^3 + x -5
    13·1 answer
  • While hiking, Diego drank 2¼ liters of water. Lin drank 1⅗ liters of water. How much more did Diego drink than Lin?
    15·2 answers
  • PLEASE HELP ME!!!!!!
    6·1 answer
  • HELP PLSSS!! Use this table to determine the appropriate value of t*.
    14·1 answer
  • Pls help! I'm confused. Can you explain this if you can.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!