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
Paladinen [302]
3 years ago
15

When testing for differences between treatment means, a confidence interval is computed with __________________?

Mathematics
1 answer:
KIM [24]3 years ago
5 0
The confidence interval is based on mean square error. T<span>he </span>mean squared error<span> (</span>MSE<span>) </span><span>of an </span>estimator<span> measures the </span>average<span> of the squares of the </span>errors<span> or </span>deviations.<span> MSE is calculated by the formula attached in the picture, where Xbar is a vector of predictions, X is the vector of predicted values. </span>

You might be interested in
Isaiah brought two dozen donuts to a class party. Half of the donuts had vanilla frosting with sprinkles, 2 had strawberry frost
bearhunter [10]
22 donuts had sprinkles.
So 22/24 simplifed to 11/12.
4 0
3 years ago
Read 2 more answers
Solve 8=3r-1 step by step
tatuchka [14]
1+8=3r
9=3r
Both divided by 3
3=r
7 0
3 years ago
Read 2 more answers
4 7/10 + 6/8 Fractions please help cant solve. used two methods but answer isnt the same as the answer page from the book
erastova [34]

Answer:

5 9/20

Step-by-step explanation:

4 7/10 + 6/8

Simplify the fractions by dividing the second top and bottom  by 2

4 7/10 + 3/4

Getting a common denominator of 20

4 7/10 *2/2  + 3/4 * 5/5

4 14/20  + 15/20

4 29/20

4 + 20/20 + 9/20

4+1+9/20

5 9/20

6 0
3 years ago
Read 2 more answers
A cylindrical water tank has a diameter of 5.3 meters and a height of 9 meters. What is the maximum volume that the water tank c
atroni [7]

Answer:

198.56m^{3

Step-by-step explanation:

To find the volume of a cylinder, you need to find the area of the cross-section (one of the circles on the side) and multiply it by the length.

Area of the circle = πr^{2} = π x (5.3/2) x (5.3/2) = π x 2.65 x 2.65 = 7.0225π

Volume of the cylinder = 7.0225π x 9 = 63.2025π = 198.56m^{3

8 0
3 years ago
What is the domain of the function y=tan(x/8)?
ehidna [41]

Answer:   well i think it is B

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Explaining Exponential Growth in Terms of the Base of the Exponent In exponential growth functions, the base of the exponent mus
    7·2 answers
  • Sketch the graph of y=2(x+1)^2 and identify the axis of symmetry.
    14·2 answers
  • Forty-eight pens are packaged in 4 boxes. how many pens are packaged in 9 boxes
    15·1 answer
  • Please provide the step by step explanation. People never do that
    11·2 answers
  • Is x= 6 a solution to the equation –18 = -2(x + 3)?
    10·2 answers
  • 45/27=x/3 solve for x pls help
    13·2 answers
  • Please be quickly I beg you
    12·1 answer
  • In a triangle ABC if ∠A= 72° and ∠B= 63° find ∠C​
    15·2 answers
  • 5.62x0.7x1.35 helppp quickkk plsss
    10·2 answers
  • Additional questions:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!