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andre [41]
3 years ago
10

Pleas help please answer it correctly please if it’s correct I will mark you brainliest

Mathematics
1 answer:
zavuch27 [327]3 years ago
6 0

Answer:

The probability is 2/3

Step-by-step explanation:

<u>Step 1:  Find the probability</u>

hip-hop / other

8 / 12

<u>Step 2:  Simplify</u>

(8/4) / (12/4)

2 / 3

Answer:  The probability is 2/3

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Answer:

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Step-by-step explanation:

16=2x

x=8

4 0
4 years ago
A linear function passes through (-2, 12) and (4,0). What is the slope of the function?
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Answer:

-2

Step-by-step explanation:

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3 years ago
A two-factor research study has 2 levels of factor A and 3 levels of factor B with a separate sample of n = 5 subjects in each t
amid [387]

Answer:

option (b) df = 1, 24

Step-by-step explanation:

Data provided in the question:

levels of factor A, a = 2

levels of factor B, b = 3

Subjects in each Sample, s = 5

n = 5 × 3 × 2 = 30

Now

df for Factor A = a - 1

= 2 - 1

= 1

df for Factor B = b - 1

= 3 - 1

= 2

df for Interaction AB = ( a - 1 ) × ( b - 1 )

= 1  × 2

= 2

df for Total = n - 1

= 30 - 1

= 29

df for error = 29 - 5

= 24

Hence,

df values for the F-ratio evaluating the main effect of factor A is 1, 24

The correct answer is option (b) df = 1, 24

6 0
4 years ago
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5 0
3 years ago
Read 2 more answers
The diagonal length of a rectangular swimming pool can be represented by 10 times the square root of 5. Which expression represe
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Answer:

C

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