<u>Solution and Explanation:</u>
a) 51% of users of mobile phones use their phone at least once per hour,
It is a binomial distribution with n = 150, p = 0.51
mean = np = 150 multiply with 0.51 = 76.5
SD= sqrt(np(1-p) )= 6.1225
Since np and n(1-p) > 5, we can assume the distribution is normal.
B) please see the attached file.
c) It is a binomial distribution with n = 150, p = 0.02
mean = np = 150*0.02 = 3
SD= sqrt(np(1-p) )= 1.71464
Since np < 5, we cannot assume the distribution is normal.
Answer:
Sarah has invested in sole proprietorship while Jane has invested in corporations
Explanation:
Sole proprietorship is owned and run by a single owner who is legally obligated for all business assets and liabilities. Since Sarah has invested thousands of dollars in one company, it looks like she has invested in sole proprietorship in which she is the owner.
Corporation is run by group of people who are not legally obligated for the assets and liabilities of the corporation. People can invest in more than one corporation as they are open for public offer. These investors earn dividends based on the earnings earned by the corporations So, possibly Jane has invested hundreds of dollars in different large companies.
To determine the increase in the amount of money in the economy brought about the $600 taken out of the piggy bank, we multiply $600 by the decimal equivalent of the percentage given. That is,
($600) x (0.02) = $12
Hence, your $600 will increase the amount of money in the economy by $12.
Answer:
Duress/Coercion/Compulsion
Explanation:
Duress or Coercion or Compulsion: This type of defense involves someone else threatening to use force or violence to get you to do something against your better judgment. Essentially, it means you were forced to commit a crime. In this case, Reuben want to entangle the elderly lady into the crime of bank heist by threatening to shoot her husband.
For a defense of Duress/Coercion/Compulsion: the person must be forced to commit the offence. The person under duress (illegal coercion usually through being threatened or the use of violence) must be present when the offence is committed. The person must believe that the threat will be carried out.
Answer:
Foreign currency transaction loss : $1000
Account payable : $1000
Explanation:
