subject
Business, 14.10.2021 21:30 SkinnestXOXO

The residential division of Prism's high-speed Internet service uses one advertising agency, while its commercial division uses another. Two analysts, Andy and Brad, are asked to test the effectiveness of the two agencies. Andy proposes an A/B test that compares the click-through rates per ad of the two agencies. Brad proposes a difference-in-difference test in which the budgets for both agencies are increased by 50%, and the percentage changes in the click-through rates are compared. Both Andy's estimator and Brad's estimator are unbiased.
a. True
b. False

ansver
Answers: 2

Another question on Business

question
Business, 22.06.2019 20:10
As the inventor of hypertension medication, onesure pharmaceuticals (osp) inc. was able to reap the benefits of economies of scale due to a large consumer demand for the drug. even when competitors later developed similar drugs after the expiry of osp's patents, regular users did not want to switch because they were concerned about possible side effects. which of the following benefits does this scenario best illustrate? a. first-mover advantages b. social benefits c. network externalities d. fringe benefits
Answers: 3
question
Business, 22.06.2019 20:30
What talents or skills do u admire most in others
Answers: 2
question
Business, 22.06.2019 21:30
The adjusted trial balance for china tea company at december 31, 2018, is presented below:
Answers: 1
question
Business, 22.06.2019 22:00
Acontractor was awarded a purchase order for commercial items for $1.5 million under the authority of far subpart 13.5. the purchase order was issued in november 2010 and containedall applicable clauses that were current as of the date of the purchase order. under the purchase order, the contractor is required to comply with a small business subcontracting plan that contains all of the required elements. which of the following is true? a.the contractor must submit a standard form 294, subcontracting report for individual contracts. b.the contractor must submit an individual subcontracting report through the electronic subcontracting reporting system (esrs). c.the contractor may submit either an sf 294 or report its subcontracting through esrs. d.the contractor is not required to submit any subcontracting reports.
Answers: 1
You know the right answer?
The residential division of Prism's high-speed Internet service uses one advertising agency, while i...
Questions
question
Mathematics, 05.08.2021 19:00
question
Health, 05.08.2021 19:00
Questions on the website: 13722361