If, in a simple random sample of voters, the sample-mean income is $45,000, the sample size is 1600, thesample standard-deviation is $4,000, what is the standard error of the sample mean? give a(n approximate)95% confidence interval for the population mean.

Corporations with suppliers, vendors, and customers all over the globe are referred to as : a) global corporations b) international corporations c) multinational corporations d) multicultural corporations

On the first day of the fiscal year, a company issues an $7,500,000, 8%, five-year bond that pays semiannual interest of $300,000 ($7,500,000 × 8% × ½), receiving cash of $7,740,000. journalize the first interest payment and the amortization of the related bond premium. round to the nearest dollar. if an amount box does not require an entry, leave it blank.

Why is investing in a mutual fund less risky than investing in a particular company’s stock?