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Nady [450]
3 years ago
11

Which of the following expressions is correct?

Mathematics
1 answer:
8090 [49]3 years ago
4 0

Answer:

Wrong Question

Step-by-step explanation:

You should write of what context is this question. Else wise the question will be wrong.

This doesn't follow mathematical arithmetic rule at all.

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Trevor performed an experiment in which he randomly pulled a card from a standard deck, recorded the card's value, returned the
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Ansi dont know

Step-by-step explanation:

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I thought of an integer.if i multiply it by itself you will get 9.What is my number
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3 years ago
Read 2 more answers
A researcher computes the following 2 x 3 between-subjects ANOVA, in which 11 participants were observed in each group. Which ef
pishuonlain [190]

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.

4 0
3 years ago
What is the distributive property of 15+45
Taya2010 [7]
The distributive property is 15+45 = (10 + 40) + (5+5) = 50 + 10 = 60 Hope this helps you.
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