Answer:
The Correlation analysis “R” is measured to compute the strength of relationship among variables. Moreover, the value of correlation is calculated among -1 to +1. Which implies that if the computed value is near to -1 then there will be strong but negative relation and if near to +1 then it is strong but relation among the variable. However zero is consider as neutral point.
A. The computed value of correlation is - 0.772. The value identifies that that there is a strong but negative association among the variables (GDP and infant mortality rate).
B. The correlation analysis cannot computed among the variables continent and GDP because "continent" is a categorical variable not quantitative.
C. The computed value of correlation is higher than 1. Thus, the statement implies that there is a very strong relationship among life expectancy and GDP which is incorrect. As the association cannot be higher than 1.
D. There is a strong relationship among literacy rate and GDP as the relationship is nearer to 1. Furthermore, the association among literacy rate and GDP doesn’t suggest the causation.
E. The computed correlation among the variables is 0.90. Which indicated that the variables goes up. That is, when the GDP goes down the import is also decrease and when GDP increases the import increases Thus, the there is a positive correlation.
The restaurant business.
Hotels and pubs.
General specialist retailing.
Consumer services, such as hairdressing.
Answer:The minimum amount is the price that will give a profit of $3700
Explanation:
The minimum amount the company should accept for product X if it's to be sold at the split off point it's maximum amount they will earn as profit if they sales after further procession.
The total cost the company will incur if they process further it's the cost they incurred at the split off point and at further procession which equals ($16,800+$15,000) =$31,800
On sales after procession they will earn a price of $35500 which means a profit of $3700 this means the firm should sale product X at spilt off point for a price that will bring a minimum profit of $3700.
Answer:
Future value equals the present value multiplied by one plus the rate of interest in decimals.
Explanation:
Future value = present value x (1 + interest rate)
Interest rate = present value x interest rate
Here are the answers: Ceteris Paribus, we would expect the following to be the cause of a decrease in the demand for the automobiles and these are: Increased gasoline prices, the expectations of the consumers that the prices of the automobiles will depreciate the following year and that the significant recession will develop and will last for a year. (Answers are based from the actual options attached to this question.)
