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
faust18 [17]
3 years ago
6

A researcher computes the following 2 x 3 between-subjects ANOVA, in which 11 participants were observed in each group. Which ef

fect was significant at a 0.05 level of significance using the two-way between-subjects ANOVA?
Source of Variation SS df MS F
Factor A 10
Factor B
A × B 40
Error 240
Total 340
A. one of the main effects only
B. Factor A and the A x B interaction
C. Factor B and the A × B interaction
D. There were no significant effects.
Mathematics
1 answer:
pishuonlain [190]3 years ago
4 0

Answer:

D. There were no significant effects.

Step-by-step explanation:

The table below shows the representation of the significance level using the two-way between subjects ANOVA.

Source of Variation            SS          df          MS          F                P-value

Factor A                             10          1              10           0.21           0.660

Factor B                             50         2             25          0.52          0.6235  

     

A × B                                  40          2             20         0.42           0.6783

Error                                   240        5             48           -               -

Total                                   340       10             -             -                  -

From the table above , the SS(B) is determined as follows:

SS(B) = SS(Total)-SS(Error-(A×B)-A)

         =  340-(240-40-10)

         = 50

A researcher computes the following 2 x 3 between-subjects ANOVA;

k=2

n=3

N(total) = no of participants observed in each group =11

df for Factor A= (k-1)

=(2-1)

=1

df for Factor B = (n-1)

=(3-1)

=2

df for A × B    

 = 2 × 1

 = 2

df  factor for total

=(N-1)

=11-1

=10

MS = SS/df

Thus, from the table, the P-Value for all data is greater than 0.05, therefore we fail to reject H₀.

You might be interested in
PLEASE HELP IS IT YVES?
artcher [175]
The answer is B. Carlos worked two hours and earned $20
4 0
3 years ago
Read 2 more answers
Find the missing value: x2 (squared) = 625 5 10 25 50
Alona [7]

\bf x^2=625\implies x=\sqrt{625}\implies x=25

5 0
3 years ago
Read 2 more answers
What is the distance between nicholas's school and the post office?
aleksklad [387]
Part A:

Given that Nicholas's school is located at point (3, 2) and that the post office is located at point (-2, -2), then the distance between Nicholas's school and the post office is given by:

d= \sqrt{(-2-3)^2+(-2-2)^2}  \\  \\ = \sqrt{(-5)^2+(-4)^2} = \sqrt{25+16}  \\  \\  \sqrt{41} =\bold{6.4} \ units



Part B:

If Nicholas is located at point (– 3 , 2), the distance to get to the grocery store located at point (1,-1) is given by:

d= \sqrt{(1-(-3))^2+(-1-2)^2}  \\  \\ = \sqrt{(1+3)^2+(-3)^2} = \sqrt{(4)^2+9}  \\  \\ = \sqrt{16+9} = \sqrt{25} =\bold{5}
4 0
3 years ago
Which is a possible number of distinct real roots for a cubic function? Select all that apply.
Neko [114]

Answer:

3

Step-by-step explanation:

3 is a possible number of distinct real roots for a cubic function.

The maximum possible number of distinct roots are equal to the degree of any polynomial function.

Hence quadratic function has 2 roots

Cubic has 3

Linear has 1

4 0
3 years ago
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS HELP
Nonamiya [84]

Answer:

A. N and Q

Step-by-step explanation:

Look at the order of the triangles: MNL and PQR

MNL and PQR

They are both ordered in the middle, whereas others like M and Q are not. For example, M is ordered first and Q is middle.

N and Q match - The correct letters will always align in the order

7 0
2 years ago
Read 2 more answers
Other questions:
  • Christine went shopping and bought each of her ten nephews a gift, either a video costing $14.95 or a cd costing $16.88. she spe
    11·1 answer
  • Naming properties- 6(x-4)=6x-24
    9·1 answer
  • find the least common denominator of the following rational expression 1/x-5 , x+3/x^2-10x+25, 7x/x^2-25
    15·1 answer
  • Which of the following is the same as 8.4 × 10 to the second power?
    14·2 answers
  • 13x-126=162+5x what is the answer to this equation
    13·2 answers
  • PLEASE ANSWER ASAP WILL GIVE BRAINLIEST.
    6·1 answer
  • Alex drew a quick sketch of the outline of his garden. What is the area of the garden in square meters
    11·1 answer
  • Can someone please help with these two questions please?
    12·1 answer
  • Find the area of the blue triangle <br><br><br> Omg pls help muehhh
    12·2 answers
  • Help help help help help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!