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 white person into their families.
Step-by-step explanation
Step 1.
Let us calculate the percent of all Asians who would welcome a white person into their families.
Sample size,
Sample proportion,
Now, use normal approximation, for this we check that both,
and .
Since
Now, we can take binomial random variable as normally distributed,
So,
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