3 years ago

Sample size is not an important consideration when planning research and evaluations.

Mathematics

2 answers:

MaRussiya [10]3 years ago

7 0

Answer:

Step-by-step explanation:

False. Sample size has direct bearing on the size of the confidence interval being calculated.

Kay [80]3 years ago

5 0

Answer:

false... the person said i wasnt sure so i had to put a solid answer

Step-by-step explanation:

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Step-by-step explanation:

Given

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Required

Determine the coordinates of C

This is calculated as follows;

$C = (\frac{mx_2 + nx_1}{m+n},\frac{my_2 + ny_1}{m+n})$

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$(x_1,y_1) = (-2,-4)$

$(x_2,y_2) = (8,1)$

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So, we have:

$C = (\frac{3 * 8 + 2 * -2}{3+2},\frac{3 * 1 + 2 * -4}{3+2})$

$C = (\frac{24 -4}{5},\frac{3-8}{5})$

$C = (\frac{20}{5},\frac{-5}{5})$

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