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  2. Topic
    Mathematics
  3. Study Set
    Statistics Unlocking the Power of Data
  4. Exam
    Exam 6: Inference for Means and Proportions
  5. Question
    Use the Following to Answer the Questions Below
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Use the Following to Answer the Questions Below

Question 3

Question 3

Multiple Choice

Use the following to answer the questions below:
Consider taking random samples of size 30 from Population A with proportion 0.84 and random samples of size 60 from Population B with proportion 0.9.
-Find the mean of the distribution of differences in sample proportions, Use the following to answer the questions below: Consider taking random samples of size 30 from Population A with proportion 0.84 and random samples of size 60 from Population B with proportion 0.9. -Find the mean of the distribution of differences in sample proportions,   -   . A)  0.84 B)  0.90 C)  -0.06 D)  0.06 - Use the following to answer the questions below: Consider taking random samples of size 30 from Population A with proportion 0.84 and random samples of size 60 from Population B with proportion 0.9. -Find the mean of the distribution of differences in sample proportions,   -   . A)  0.84 B)  0.90 C)  -0.06 D)  0.06 .


A) 0.84
B) 0.90
C) -0.06
D) 0.06

Correct Answer:

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