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s344n2d4d5 [400]
3 years ago
6

A researcher calculated sample proportions from two independent random samples. Assuming all conditions for inference are met, w

hich of the following is the best method for the researcher to use to estimate the true difference between the population proportions?
Mathematics
1 answer:
WARRIOR [948]3 years ago
7 0

Answer:

A) Construct a two-sample  z -interval for the difference between population proportions.

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Step-by-step explanation:

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Answer:

The slope of a line that is perpendicular to the line

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Hence, option 'd' is true.

Step-by-step explanation:

From the line equation, let us take two points

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\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}

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As we know that the slope of the perpendicular line is basically the negative reciprocal of the slope of the line, so

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Thus, the slope of a line that is perpendicular to the line

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