7)
In a Gallup poll, 44% of the people polled responded "more strict" to
the following question: "Do you feel that the laws covering the sale
of firearms should be made more strict, less strict, or kept as they
are now?" If the number of people polled was 1001:
a) How many people felt laws should be "more strict"? (round to the
nearest whole number)
b)
Construct a 99% confidence interval estimate of the proportion of all
people who feel gun control laws should be "more strict".