When you construct a 90% confidence interval for a population proportion based on a sample, what is it that you are pretty sure is in your interval?
1. 90% of the sample data
II. 90% of all sample proportions
III. The population proportion

Marian is itemizing deductions on her federal income tax return and had $1500 in non-reimbursed work expenses last year. if her agi was $46,000, and if non-reimbursed work expenses are deductible to the extent that they exceed 2 % of a taxpayer's agi, how much can marian deduct for non- reimbursed work expenses? a: $30 b: $580 c: $920 d: $1470

Psycoloshist albert bandits developed a theory of

What type of commercial speech is not protected by the 1st amendment?