Question

When samples of the same size are taken from the same population, the following two properties...

When samples of the same size are taken from the same population, the following two properties apply:

  1. Sample proportions tend to be ______ .
  2. The mean of sample proportions is the same as the _____ .

Homework Answers

Answer #1

Solution

Given that,

example

p = 0.5

1 - p = 0.5

n = 55

Sample proportions tend to be

  1. The mean of sample proportions is the same as the ____ p_ .

   = p =0.5

note

=  [p ( 1 - p ) / n] =   [(0.) / ]

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