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True or False? Facebook machine learning optimizes for image and text ads, so you don’t need to click through the different previews of the ad in different locations to make sure your image looks great in all of them and the most critical information is visible.
4. Question 4 True or False? Facebook machine learning optimizes for image and text ads, so you don’t need to click through the different previews of the ad in different…
What is a dimension in a data cube?
1. Question 1 What is a dimension in a data cube? 1 point Number of rows or columns Subject label for a row or column Value in…
A friend offers you an opportunity to buy a raffle ticket for $50. There were 1,000 tickets sold and the lucky winner will receive $20,000. Your friend promises you that if you don’t win, he’ll give you a $20 refund. Should you buy a ticket? Ignore altruism, as well as incentives to cooperate – such as reciprocity and reputation. Just focus on the numbers.
12. Question 12 A friend offers you an opportunity to buy a raffle ticket for $50. There were 1,000 tickets sold and the lucky winner will receive $20,000. Your friend…
A Bernoulli random variable, representing whether or not the stock market goes up or down tomorrow (assume that the market cannot be unchanged), has an “up” probability of 0.6 and a “down” probability of 0.4. What is the standard deviation of this random variable?
5. Question 5 A Bernoulli random variable, representing whether or not the stock market goes up or down tomorrow (assume that the market cannot be unchanged), has an “up” probability…
Let’s assume there are three ice-cream companies: Mycream, Iscream and Iceland. Mycream has a market share of 16%, Iscream a market share of 34% and Iceland a market share of 50%. Using the Herfindahl-Hirschman index (HHI) you can say that for the case above the market is …
9. Question 9 Let’s assume there are three ice-cream companies: Mycream, Iscream and Iceland. Mycream has a market share of 16%, Iscream a market share of 34% and Iceland a…
Which of these accounts would have a balance of $0 at the beginning of each new accounting period?
6. Question 6 Which of these accounts would have a balance of $0 at the beginning of each new accounting period? 1 / 1 point Accounts receivable Revenue Cash Long-term loan payable…