# 1) 25 POINTS Considering following data distribution: 0,4,4,5,5

1) 25 POINTS Considering following data distribution: 0,4,4,5,5,5,6,6,6,6,7,7,8,9 a) Calculate mean, median, and quartiles b) Draw the boxplot c) Is there any outlier? Why? 2) 25 POINTS The scores of adults on a IQ test are approximately normal with mean 100 and standard deviation 15.   a. What proportion of adults have an IQ below 90? b. What proportion of adults have an IQ above 120?  c. What proportion of adults have IQ between 90 mm and 110 mm?   3) 25 POINTS  It has been found that that the average final grade of a Group of 50 Statistic students at the EU has been 82 points. Suppose the study follows a normal distribution with standard deviation 4. a) Estimate the mean of all statistic students as the EU in using 95% confidence interval. (show all the calculations) b) Write the conclusion of your result 4) 25 POINTS A regression analysis has been conducted between the annual income (in 1000 euros) and the work experience (in years) of Managing Director s in Barcelona area The results are summarized below. a) Define the independent and dependent variables. What can you say about the correlation between them. b) Find R and R2 and interpret Write the regression model and interpret the coefficients. c) Estimate the average annual income of a Manager who has 10 years of work experience.    years 1 1 2 4 5 6,5 8 10 15   income 60 68 72 77 83 88 90 93 100

Order NOW For A 35% Discount!
Pages (550 words)
Approximate price: -

Why AssignmentsABC.com?

Top-Quality Papers with AssignmentsABC

Are you stuck with your paper? Is a research paper giving you a hard time crafting research topics? We assist students in achieving the best top-grade academic writing services in compliance with the provided instructions. Have your paper written with a certified specialist Ph.D., Bachelor's, and Master's graduates with many years of experience in academic writing. All our writers undergo thorough tests to ensure they are qualified writers and deliver the best consistent papers of high quality under tight deadlines.

1000+ Master's, Bachelor's and Ph.d. Experts

We ensure all our writers have the knowledge and experience of crafting the best papers before hiring them. Our writers have acquired Bachelor's or Ph.D. credentials from reputable institutions all over the globe. Our writers can handle papers from any discipline and can handle over 100+ subjects. Including but not limited to a dissertation, term papers, research papers, narrative essays, thesis papers, expository essays, etc. All your orders must pass through a strict protocol of our expert essay writing editors.

Affordable Essay Writing Services

We know that students have very limited budgets. And for that, we always strive to provide only the best, most affordable online college homework help services to our customers. We provide a great deal of student-friendly prices and professionalism with all our essay writing services. We provide great discounts for all our returning customers and new clients. Our paper writing services have a user-friendly interface and professional academic assistance. We are committed to assisting all students in any discipline regardless of their academic level. Place an order with an essay writer today.

Timely delivery of Work

100% Original Papers

"Hello, can you write my essay with 100% original content?" We are dedicated to conducting thorough research and writing papers from scratch to deliver original papers. Writers who deliver plagiarized papers are suspended to avoid future plagiarized papers. To avoid paper plagiarism, all orders go through steps of writing, editing, and proofreading. All papers are delivered with 100% plagiarism content. You can, therefore, rest assured that any signs of plagiarized or unoriginal content will be rejected before it reaches your portal.

We are dedicated to ensuring our customers have an excellent experience while using our essay writing services. Our customer support is available 24/7/365 to help clients and make their paper writing services easy to use. Our experienced support team is available to answer your queries any time, 24 hours a day. Kindly feel free to ask your queries on your order placement, payment methods, and order processing. Our customer support is always available round the clock and ready to listen to your queries. Feel free to contact us via our website or live chat.

Try it now!

## Calculate the price of your order

We'll send you the first draft for approval by at
Total price:
\$0.00

How it works?

Follow these simple steps to get your paper done

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

For years now, Assignmentsabc.com has stood as a leader in providing its customers with the best online college homework help service in the industry. And all you have to do is provide us with the details of your order. Leave everything else to us. We’ve always got you covered.

## Essay Writing Services

Since we launched, Assignmentsabc.com deserved the best online “college homework help status” thanks to our essay ordering, writing, and delivery process. We deliver nothing but excellence in our results. Our essay writing services include impeccable grammar, zero-plagiarism, proper structure, and conformance to guidelines.