Mathematics, 15.07.2020 04:01 nailah742

A random sample of 1007 adults in a certain large country was asked "Do you pretty much think televisions are a necessity or a luxury you could do without?" Of the 1007 adults surveyed, 522 indicated that televisions are a luxury they could do without. 1) Obtain a point estimate for the population proportion of adults in the country who believe that televisions are a luxury they could do without.
2) Verity that the requirements for constructing a confidence interval about p are satisfied.
3) Construct and interpret a 95% confidence inter a for the population proportion of adults in the country who believe a televisions are a luuy ey ou within your choice.
A) We are% confident proportion of adults in the country who believe that televisions are a luxury they could do without is betweenand.
B. There is a% chance the proportion of adults in the country who believe that televisions are a luxury the could do without is betweenand.
4) Is it possible that a supermaiority (more than 60%) of adults in the country believe that television is a luxury they could do without? Is it likale?

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