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V125BC [204]
3 years ago
9

The results of a two-factor research study are organized in a matrix with the two levels of factor A for the rows and the three

levels of factor B for the columns. The mean (M) and sum of squares (SS) are computed for each cell in the matrix. What value is obtained by adding all six of the SS values
Mathematics
1 answer:
Ainat [17]3 years ago
3 0

Answer:

SSbetween treatments

Step-by-step explanation:

SSbetween treatments or Sum of square between treatments is used to measure and compare the mean differences between treatments from which the variance will be computed.

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Find x in the triangle below. Round your answer to the nearest tenth.
jonny [76]

Answer:

Step-by-step explanation:

Remark

  • x is opposite the 90 degree angle. It is the hypotenuse.
  • 13 makes up the 57 degree angle. It is the side adjacent.
  • The adjacent side and the hypotenuse define the cos(theta).

Formula

cos(theta) = adjacent side / hypotenuse

Givens

Theta = 57 degrees

Hypotenuse = x

Side adjacent = 13

Solution

  • Cos(57) = 13 / x         Multiply both sides by x
  • x*cos(57) = 13           Divide by cos(theta)
  • x = 13/cos(57)
  • x = 13 / cos(57)
  • cos(57) = 0.5446
  • x = 13/ 0.5446
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Ostrovityanka [42]

Answer:

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Step-by-step explanation:

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8 0
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mixas84 [53]

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Step-by-step explanation:

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natita [175]

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