Answer:
$0.013
0.010724
Explanation:
Given that :
Mean, m = 36500
Standard deviation, s = 5000
Refund of $1 per 100 mile short of 30,000 miles
A.) Expected cost of the promotion :
P(X < 30,000)
Using the Zscore relation :
Zscore = (x - m) / s
Zscore = (30000 - 36500) / 5000
= - 6500 / 5000
= - 1.3
100 miles = $1
1.3 / 100 = $0.013
b. What is the probability that Grear will refund more than $50 for a tire?
100 miles = $1
$50 = (100 * 50) = 5000 miles
Hence, more than $50 means x < (30000 - 5000) = x < 25000 miles
P(x < 25000) :
(25000 - 36500) / 5000
-11500 / 5000
= - 2.3
P(z < - 2.3) = 0.010724 (Z probability calculator)
Answer:
If negative externalities pop up in a market, the equilibrium is higher than the efficient output.
Thus when it comes to the government rectification regarding the side effects of that commercial , activity, if the amount of bags is (1) then the new equilibrium would be: <em>p*= $17</em>
According to your text, sales promotions such as free smples and point-of-purchase displays are designed to build. are called "Short-Term sales."
<h3>What is short term sales?</h3>
An property or stock that the seller doesn't own is sold in a short sale. The typical transaction involves an investor selling borrowed securities in expectation of a decrease in price; the seller is then obligated to deliver the same number of shares at a later date. A seller, on the other hand, holds a long position in the stock or asset.
Some characteristics of short term sales are-
- A stock that its an investor believes will lose value in the near future is sold short.
- A trader borrows shares on margin for a set length of time to complete a short sale, selling the stock when the price is attained or the period of time has passed.
- Because short sells restrict gains while amplifying losses, they are regarded as dangerous trading techniques. Additionally, they come with regulatory hazards.
- To be successful, short sales need to be timed almost perfectly.
To know more about short-term investment, here
brainly.com/question/7905571
#SPJ4