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
GarryVolchara [31]
3 years ago
11

The ANOVA procedure is a statistical approach for determining whether or not a. the means of two samples are equal b. the means

of more than two samples are equal c. the means of two or more samples are equal d. the means of two or more populations are equal
Mathematics
1 answer:
luda_lava [24]3 years ago
3 0

Answer:

d. the means of two or more populations are equal

Step-by-step explanation:

ANOVA is a short term for analysis of variance and it was developed by the notable statistician Ronald Fisher. It is typically a collection of statistical models with their respective estimation procedures used for the analysis of the difference between the group of means found in a sample. Simply stated, ANOVA helps to ensure we have a balanced data by splitting the observed variability of a data set into random and systematic factors. In Statistics, the random factors doesn't have any significant impact on the data set but the systematic factors does have an influence.

The ANOVA procedure is a statistical approach for determining whether or not the means of two or more populations are equal through the use of a F-test or null hypothesis.

You might be interested in
Please help I suck at math ​
Sergio039 [100]
I think the answer is 3/2 but i am not sure
4 0
3 years ago
Read 2 more answers
Is 11/16 bigger than 3/4
Goryan [66]
No 3/4 is bigger

if you multiply the top and bottom of 3/4 by 4, you get 12/16.

11/16 <12/16
8 0
3 years ago
How many solutions are there for quadratic graphed below:
masha68 [24]

Answer:

No solutions

Step-by-step explanation:

The graph does not contact the x axis

There are no real answers for this reason.

6 0
3 years ago
Lisa has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area
Amiraneli [1.4K]
I would use the formula, area = length x width
7 0
3 years ago
Read 2 more answers
A sample of size 200 will be taken at random from an infinite population. given that the population proportion is 0.60, the prob
Musya8 [376]

Let p be the population proportion. <span>
We have p=0.60, n=200 and we are asked to find P(^p<0.58). </span>
The thumb of the rule is since n*p = 200*0.60 and n*(1-p)= 200*(1-0.60) = 80 are both at least greater than 5, then n is considered to be large and hence the sampling distribution of sample proportion-^p will follow the z standard normal distribution. Hence this sampling distribution will have the mean of all sample proportions- U^p = p = 0.60 and the standard deviation of all sample proportions- δ^p = √[p*(1-p)/n] = √[0.60*(1-0.60)/200] = √0.0012. 
So, the probability that the sample proportion is less than 0.58 
= P(^p<0.58) 
= P{[(^p-U^p)/√[p*(1-p)/n]<[(0.58-0.60)/√0... 
= P(z<-0.58) 
= P(z<0) - P(-0.58<z<0) 
= 0.5 - 0.2190 
= 0.281 
<span>So, there is 0.281 or 28.1% probability that the sample proportion is less than 0.58. </span>

4 0
3 years ago
Other questions:
  • The product of a number and -2.5 is 60
    8·1 answer
  • Does someone know this answer I will give you a brainiest
    13·2 answers
  • At Ken's boutique, 33 customers wore a size small, and 51 customers wore a different size.
    5·2 answers
  • Haley and Cameron buy nuts from the health store. Each bag of nuts has 0.1 pound of nuts inside. Hayley buys 4 bags. Cameron buy
    8·1 answer
  • A boat is spotted in the water with an angle of depression of 25° from the top of a lighthouse that is 89 feet tall. To the near
    8·2 answers
  • Dan and Dawn purchased a house for $69,500. They had to make a down
    15·1 answer
  • Which set of ordered pairs does not represent a function? A. (7, 8), (-4, 4), (3, 8), (-7, -1) B.(-5, -3), (-1, -8), (-7, 0), (-
    5·1 answer
  • If V(x) represents the volume of water, in cubic inches, in a tank when the height of the water is x inches, give a practical in
    13·1 answer
  • The following graph shows the functions f(x) and g(x):
    6·2 answers
  • Which expression is the factorization of x2 10x 21?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!