Answer:
Option A
Explanation:
A biased sample is the one in which only that part of a lot is chosen as sample which works with the decision desired. As for in the given case, the store chooses to receive a review from the customers who are happy.
A smiling face confirms that the person is happy with the store service.
Thus, when we provide them the comment card maximum feasibility is that they shall write back a positive comment about the store service.
In this manner if comment card is not provided to unhappy customers, the opinion formed is a biased opinion.
Final Answer
Only customers with happy faces are given an option to fill the comment card.
Answer:
Three things I think he must learn from this. Number one is to not take responsibilities of tasks that you are unaware of. Suppose I am a doctor of heart so don't know about spine issues. I must not create an image that I know everything. If I am doing so, I am living in the fool's paradise. This attitude can harm the patient and I will be liable for that. Secondly, if I am not capable of multitasking then I must consider my own limitations before agreeing to do more acceptance. Third thing is that when we increase productivity without increasing quality productivity level, this means we had compromised quality which Dillon has done with the Simpson Assignment. The Fourth one is that always consider a safety margin, for example Dillon can say when the task was not handed him over that he would do all these assignments but he needs some extra days. And also giving days for first one on a specified day before taking the assignments and next on next specified date. By doing so he was able to improve his image because he is providing quality.
Answer:
Q1. Selena will have earned <em><u>$ 25.00</u></em> in interest by the end of the year.
Since interest paid is 5% in simple interest, we can calculate that by using the formula:
Q2. The balance in Suki's account at the end of two years will be <em><u>$866.2854.</u></em>
This means that she will have earned <em><u>$66.2854</u></em> in interest.
Since interest is compounded quarterly, Suki will receive interest for 8 periods. The formula for compound interest with more than one interest period per year is:
where
A is the amount at the end of the period
P is the principal
i is interest rate per annum
m is number of compounding periods in a year
n is number of years
Substituting the values in the formula above we get,
Now, we calculate the interest earned by doing \mathbf{CI = A -P}.
Q3. It will take <em><u>18 years</u></em> for the money to double to $100.
Since we need to use the rule of 72, we'll divide 72 by the interest rate to determine the number of years needed to double the investment's value.
So, the number of years is .
Answer:
By claiming your web presence, you're protected from other people, with the same name, claiming it before you. You also gain control over how you're perceived online, and thus what employers find out about you when they conduct their search
Explanation: