Mathematics, 10.04.2020 23:51 cupcake3103670

Random samples of size 525 are taken from an infinite population whose population proportion is 0.3. The standard deviation of the sample proportions (i. e., the standard error of the proportion) is:

a.0.0004
b.0.2100
c.0.3000
d.0.0200

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Random samples of size 525 are taken from an infinite population whose population proportion is 0.3....