Answer:
<u>Feedback</u>
Explanation:
In this question there is an example of feedback. This communication model occurred because after receiving the e-mail, the students asked the teacher about the message received via e-mail.
When a message is sent to a recipient and answered, feedback occurs. This answer is important for clear communication and for measuring the effectiveness of a message.
The right answer for the question that is being asked and shown above is that: "c. length of credit history." the factor that has the greatest impact in calculating FICO scores is that c. length of credit history<span>
</span>
<span>Although a profitable surplus of products was maintained, money was as scarce in the colonies as it was in England. Whenever gold or silver was earned from exported products, it had to be sent to England to pay debts or to import needed goods. This produced an environment where money was scarce even despite the decent profit earned from crops.</span>
Answer:
A. 0.3204 B. $14.669
Explanation:
Mean = 8.9 SD = 4.5
Required probability = P (X >/= 550/50)
P(X>/=11) = 1 - P[(X - mean/SD) < (11 - mean)/SD]
= 1 - P(Z < (11-8.9)/4.5)
P(X>/=11) = 1 - P(Z < 0.4666667)
Using Excel NORMDIST(0.4666667,0,1,1)
P(X>/=11) = 1 - 0.6796 = 0.3204
The probability that she will earn at least $550 = 0.3204
b. P
(
X > x
) = 0.10
1 − P
(
X − mean)/SD ≤ (x − mean)
/SD = 0.10
P
(
Z ≤ z
) = 0.90
Where,
z = (x − mean
)/SD
Excel function for the value of z:
=NORMSINV(0.9)
=1.282
Hence (x - mean)/SD = 1.282
= (x - 8.9)/4.5 = 1.282
x = (1.282*4.5) + 8.9
x = 14.669
He earns $14.669 on the best 10% of such weekends.
Answer:
The answer is: The insurer should be guaranteed positive economic profits.
Explanation:
The insurer (or insurance company) like any other company in the world, is not 100% sure they will make a profit from a business transaction.
For example, a person that takes a life insurance policy for $1 million might die due to an accident, and the insurance company will lose money with that specific client.