January and February are the 2 worst months to make a large profit by selling french fries. The most sold are during September and November. These months are much warmer than January and February.
Answer:
A) skewed to the right with a mean of $4000 and a standard deviation of $450.
Explanation:
While the days are picked at random, the size of the sample is enough to represent the reality. Among the random pick those days of football game will be picked too and will skewed to the right the distribution
The distribution will not change into normal as the reality is that distribution of revenue is not normally distributed among the days of the year.
Answer:
D) were highly likely to be in their lower-achieving group.
Explanation:
Theory X refers to a motivation theory developed by Douglas McGregor. Theory X can be described as a pessimistic view of humanity and human workers. Managers who support theory X tend to dislike their own work and believe everyone else dislikes their work, are not ambitious and believe everyone else is not ambitious either, and finally don't like to assume responsibility over their actions and believe everyone else is like them.
So it shouldn't be a surprise that managers who support theory X are underachievers.
Answer: B. The capital gains yield is positive.
Explanation:
The Capital Gains Yield is a percentage figure that tells how much an investment has increased in price from it's acquisition.
It works by taking the new value and dividing it by the original value.
Using Stacy as an example, the Stock increased by $4 so assuming she bought the stock for even $0.1 then her Capital Yield is,
= 4/0.1
= 40 * 100%
= 4000% which is positive
As long as the stock was sold for more than it was bought, Capital Yield Gain is positive.
