Answer:
Kindly check Explanation
Explanation:
1st of July 2014:
No journal entry Dr.
No Journal entry Cr.
1st of September 2014:
CASH 2300 Dr.
ACCOUNTS RECEIVABLE 390 Dr.
INVENTORY 1700 Cr.
SALES REVENUE (2300/2890)×2690 - - 2140.8 Cr
UNEARNED SERVICE REVENUE (590/2890)×2690 - - - 549.2 Cr.
15th October 2014 :
CASH (2690 - 2300) - - 390 Dr.
UNEARNED SERVICE REVENUE - - 549.2 Dr.
ACCOUNTS RECEIVABLE - - - 390 Cr.
SALES REVENUE - - - 549.2 Cr.
<span> reasons people don’t manage their money well for the future is that most of the peoples income is less than their expenditurs.an other reason is that some people have no idea about money management</span>
Answer:
To calculate the mean of grouped data, the first step is to determine the midpoint of each interval or class. These midpoints must then be multiplied by the frequencies of the corresponding classes. The sum of the products divided by the total number of values will be the value of the mean.
Answer:

Replacing the values that we have:

And solving for a we got:

So then the premium value for the insurance on this case should be 1840 dollars.
Explanation:
For this case we can define the random variable X as the gain ( in thousand of dollars) of insurance company
We assume that the premium clase charge and amount of a to the company and we know from the info given that:


represent the expected gain in thousand of dollars
The expected value of a random variable X is the n-th moment about zero of a probability density function f(x) if X is continuous, or the weighted average for a discrete probability distribution, if X is discrete.
And using the definition for a discrete random variable we know that :

Replacing the values that we have:

And solving for a we got:

So then the premium value for the insurance on this case should be 1840 dollars.
<span>I don't think there was any official contract set in place. It says they wrote a letter and said they'd sell it before June 1st. However, this wasn't a contract. It was only a letter of information. No one had a contract so no contract could have been breached.</span>