Textbook ExpertVerified Tutor
12 Nov 2021
Given information
As per the given information in the question :
- Construct three confidence intervals.
- percent of all Asians who would welcome a black person into their families.
Step-by-step explanation
Step 1.
Let us find the percent of all Asians who would welcome a black person into their families.
Sample size,
Sample proportion,
To calculate normal approximation,
We check that both,
and .
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