Question
According to a survey in a country, 32% ofadults do not have any credit cards. Suppose a simple random sample of 600adults is obtained. Determine
According to a survey in a country, 32% ofadults do not have any credit cards. Suppose a simple random sample of 600adults is obtained.
Determine the mean of the samplingdistribution ___
Determine the standard deviation of thesampling distribution ___
In a random sample of 600 adults, what isthe probability that less than 30% have no credit cards? The probability is ___
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High School Math 2012 Common-core Algebra 2 Grade 10/11
Authors: Savvas Learning Co
Student Edition
9780133186024, 0133186024
