I don’t know how to handle this Supply Chain question and need guidance.QUESTION

The smarter way

to do assignments.

Please note that this is just a preview of a school assignment posted on our website by one of our clients. If you need assistance with this question too, please click on the Order button at the bottom of the page to get started.

I don’t know how to handle this Supply Chain question and need guidance.QUESTION 1How many samples should you collect if I want to know the average first salary after graduation in 2020 from college with the level of precision ± $100 and 90 percent confidence level? Assume the average first salary in 2019 is $50000 with a standard deviation of $5000 4025451953206764
1.5 points QUESTION 2How many samples should you collect if I want to know the percentage of residents who have/had COVID-19 with a 99 percent confidence level and 1% precision? Use 0.5 as the default proportion.16588175211585220510
1.5 points QUESTION 3Based on your sampling frame, we estimate 30% of individuals do not qualify for your study and only 80% will complete the survey. In order to reach 5000 target samples, how many samples should be included initially?5000750089299105
1 points QUESTION 4There are 60% of individuals in our target population are iPhone users. We are conducting research on cellphone usage. Based on stratified sampling, how many non-iPhone users samples should we collect if we plan to collect 500 total samples? 100200300400
Requirements: just answer it | .doc file

GET HELP WITH THIS ASSIGNMENT TODAY

Clicking on this button will take you to our custom assignment page. Here you can fill out all the additional details for this particular paper (grading rubric, academic style, number of sources etc), after which your paper will get assigned to a course-specific writer. If you have any issues/concerns, please don’t hesitate to contact our live support team or email us right away.

ORDER THIS PAPER

How It Works | About Us | Contact Us