Answer:
Scatter Diagram.
Explanation:
Scatter Diagrams are convenient mathematical tools to study the correlation between two random variables. As the name suggests, they are a form of a sheet of paper upon which the data points corresponding to the variables of interest, are scattered.
Answer:
10.16%
Explanation:
The computation of the effective return for this investment is shown below:
Let us assume that we invested an amount in Australian dollars 100
The return is 8%
After one year, the amount is 108
Now the converting amount is 110.16 (108 × 102%)
Now the effective rate for this investment is
= 110.16 - 100
= 10.16%
When there are differences between the cash balance per bank and the cash balance per book, this is due to the Bank reconciliation statement.
The key difference between cash book balance and bank statement balance is that cash book balance shows the cash balance recorded in a company's cash book while bank statement balance is the cash balance recorded by the bank in its bank records. is.
Such fees and charges are charged to the savings cash balance book, but no entry is made in the cash book unless the company receives the savings book from the bank and records these entries. This creates a difference between the two balances.
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Answer:
If Jenny doesn’t earn any interest on her savings and wants to perfectly smooth consumption across her life, how much will she consume every year?
Jenny's total income during her life = income as tax analyst ($60,000 x 10) + income as PhD student ($12,000 x 5) + income as Art Director (35 x $95,000) = $3,985,000
she generated income during 50 years and expects to live 20 more, so in order to perfectly smooth consumption across her life, she must divide her total life income by 70 years = $3,985,000 / 70 years = $56,928.57 per year
What might prevent her from perfectly smoothing consumption?
First of all, besides inflation, you also earn interest on your savings. That is why 401k and other retirement accounts work so well (the magic of compound interest). Even if inflation and interests didn't exist, you cannot know exactly what you are going to earn in the future and for how many years. In this case, she earned $60,000 for 10 years, but then earned only $12,000 during 5 years. If she really wanted to smooth her consumption, she would have needed to get a loan because her savings during the first 10 years wouldn't be enough.
