<span>In a contingency table, the joint events are mutually exclusive because they consist of unique combinations of individual events that are mutually exclusive. For an individual to be described by one of the joint events, the individual must be described using each of the two attributes measured in the table. Since the possibilities for each of the two attribute are mutually exclusive, there can be only one way for an individual to be labeled with each pair of attributes. Therefore there can only be one joint event in the table that describes the individual.</span>
Answer:
If interest rates increase, the cost of borrowing money to build the factory becomes higher, so the returns from building the new plant may not be sufficient to cover the costs. Thus, higher interest rates make it less likely that Intel will build the new factory.
Answer:
It will take 51 months.
Explanation:
As we know the constant payment of $290 monthly is the annuity payment to pay $12,000 with interest rate of 0.84% per month. The Number of Months can be calculated by following formula.
Loan amount = PV = $12,000
Rate of interest = r = 0.84 %
Monthly Payment = P = $290
PV of annuity = P x [ ( 1- ( 1+ r )^-n ) / r ]
$12,000 = $290 x [ ( 1 - ( 1 + 0.84% )^-n / 0.84% ]
$12000 x 0.84% / $290 = 1 - ( 1 + 0.84% )^-n
0.347586 = 1 - ( 1 + 0.84% )^-n
0.347586 - 1 = - ( 1 + 0.84% )^-n
-0.652414 = - ( 1 + 0.84% )^-n
1 / 0.652414 = 1.0084^n
1.532769 = 1.0084^n
Log 1.532769 = n x log 1.0084
n = Log 1.532769 / log 1.0084
n = 51
Answer: d. and checking accounts are all stores of value, but only checking accounts commonly function as mediums of exchange
Explanation:
Checking accounts : Is a type of account operated with a financial institution that allows the customer to deposit and also make withdrawals. It is also knowns as transactional accounts. In running a checking account, account owners can have access to their money using debit cards, and the use of cheque.
•What makes checking account different from other types of bank account is that it allows the owner to make numerous withdrawals and there is also no limit to deposits.
Stock: Is an investment owned by an individual or groups through the purchase of shares from a company, it could also be a certificate issued to indicate ownership of shares in an organization.
•It is a a way of investing for an investor because as the stock grows the money also grows and also a means of raising money for an organization.
Bonds: Are issued by an organization in other to raise capital, they are securities with fixed income. The bond holder lends money to the bond issuer and the money is paid back at a fixed payment rate within a period.
Answer:
D. The fundamental attribution error
Explanation:
The fundamental attrubution error is the likeliness for individuals to over emphasize personality based explanations for actions observed in others while under emphasizing situational explanations. It is a bias in which an individual action is said to depend on the type of person he is. What the individual committed in this case is fundamental attribution error also called correspondence bias or over attributional effect. With this bias, it is not believed that social and environmental factors influences individual actions.
