Nick sells 5 flavors of gourmet popcorn. why is he bundling ads for his best-selling flavor, "sweet & spicy coconut," with related keywords like "coconut snacks" in a single ad group?
(a) to show ads promoting "sweet & spicy coconut" to people searching for that flavor
(b) to show ads promoting all the flavors to people searching for "gourmet popcorn"
(c) to make sure "sweet & spicy coconut" continues to be the bestseller
(d) it’s most efficient to have a single ad group

As the beneficiary of a life insurance policy, you have two options for receiving the insurance proceeds. you can receive a lump sum of $200,000 today or receive payments of $1,400 a month for 20 years. if you can earn 6 percent on your money, which option should you take and why

Acompany is developing a new high­performance wax for cross country ski racing. in order to justify the price marketingwants, the wax needs to be very fast. specifically, the mean time to finish their standard test course should be less thanseconds for a former olympic champion. to test it, the champion will ski the course 8 times. the champion's times(selected at random) are 59.9 61.9 48.8 52.2 46.6 45.3 50.6 and 41.1 seconds to complete the test course. complete parts a and b below. a) should they market the wax? assume the assumptions and conditions for appropriate hypothesis testing are metfor the sample. assume=0.05. what are the null and alternative hypotheses? choose the correct answer below. b) suppose they decide not to market the wax after the test, but it turns out that the wax really does lower the champion'saverage time to less thanseconds. what kind of error have they made? explain the impact to the company of such anerror.

Retirement investment advisors, inc., has just offered you an annual interest rate of 4.4 percent until you retire in 40 years. you believe that interest rates will increase over the next year and you would be offered 5 percent per year one year from today. if you plan to deposit $13,000 into the account either this year or next year, how much more will you have when you retire if you wait one year to make your deposit?