Essay
Insurance Policy Sales Narrative
Independent random samples of 
and 
sales phone calls for an insurance policy were randomly selected from binomial populations 1 and 2, respectively. Sample 1 had 80 successful sales, and sample 2 had 88 successful sales.
-Refer to Insurance Policy Sales Narrative. Calculate the standard error of the difference in the two sample proportions 
Make sure to use the pooled estimate for the common value of p.
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The standard error of 
is . In order to...View Answer
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is . In order to...View Answer
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