The waiting time at which 10 percent of the people would continue to hold is given as 2.3
<h3>How to solve for the waiting time</h3>
We have to solve for X ~ Exponential(λ).
then E(X) = 1/λ = 3,
= 0.3333
Remember that the cumulative distribution function of X is F(x) = 1 - e^(-λx). ; x is equal to the time in over case
For 10 percent of the people we would have a probability of
10/100 = 0.1
we are to find
P(X ≤ t)
= 1 - e^(0.3333)(t) = 0.1
Our concern is the value of t
Then we take the like terms
1-0.1 = e^(0.3333)(t)
1/0.9 = e^(0.3333)(t)
t = 3 * ln(1/0.9)
= 0.3157
The answer is B)<span> Older persons nearing retirement and needing to know what their income will most likely be during retirement
Option D, would be wrong since without the means to have a financial planning assistant would not really be able to achieve much aside from probably saving some more money.
However, older people who are nearing retirement are probably at the top of their careers and have a lot of savings in cash, bongs, stocks and maybe even property.
It is these kinds of people who can get maximum benefit from proper financial planning.
</span>
The data science can alter business resultants with the support of Analytics.
<h3>What is Analytics?</h3>
The systematized combinatorial investigation of the subject matter or applied mathematics is known as analytics.
It is a tool for determination, interpreting, and communicating crucial structures in data.
It also implies using data patterns to make more intelligent decisions. With the usage of analytics, data science may modify and better business outcomes.
Therefore, the Analytics can improve the business outcomes.
Learn more about the data science, refer to:
brainly.com/question/20815848
#SPJ1
Answer and Explanation:
The journal entries are shown below;
a. Investment Dr $37,282
To Cash $37,282
(being the investment in bonds is recorded)
b.
Cash (($1,000 × $40) × 0.07 × 6 ÷ 12) $1,400
Investment $91
To interest revenue ($37,282 ×8% × 6 ÷ 12) $1,491
(Being the first interest payment is recorded)
Answer:
$61,500
Explanation:
Based on the information given if the company
issues 4,100 shares of common stock for the amount of $131,200 in which the stock has a stated value of $15 per share which means that The journal entry to record the stock issuance would include a credit to Common Stock for $61,500 Calculated as:
Credit to Common Stock=4,100 shares*$15 per share
Credit to Common Stock=$61,500
