Question: Using Java: (a) Calculate the mean, median, standard deviation of length. Comment on your calculation. (b) Draw the boxplot for length and width. Comment on

Using Java: Using Java: (a) Calculate the mean, median, standard deviation of length. Comment

(a) Calculate the mean, median, standard deviation of length. Comment on your calculation. (b) Draw the boxplot for length and width. Comment on your graph. (c) Draw a scatter plot and a qq plot based on these two variables. Comment on your graph. (d) Can you find (roughly) the first quartile (Q1) and the third quartile (Q3) of length? (e) How is a qq plot different from a quantile plot? (f) Calculate the correalation coefficient (Pearson's product moment coefficient). What is the correlation between two attributes? (g) Normalize the length based on z-score normalization. (h) Normalize the length by z-score normalization using mean absolute deviation instead of standard deviation. (i) Comment on the methods you used in (g) and (h)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

You may using MATLAB 1. Show ALL your work!!! 2. Submit ALL your program(s) along with your solutions(including results and graphs). Evaluation is based on the work you submitted. 1. Suppose that the...

Q2: [25]Top Visited Sites in December 2003 The most Visited site on the internet is Yahoo!, which boasted 111,271 thousand unique visitors in December 2003. The number of unique visitors at the top...

MAV SACs 2017 CORE: DATA ANALYSIS APPLICATION TASK SHOT PUT A LOOK AT THE OLYMPIC SHOT PUT RESULTS The Olympic Games were first held in 1986 in Athens, Greece. Since then the competition has moved...

Python and most Python libraries are free to download or use, though many users use Python through a paid service. Paid services help IT organizations manage the risks associated with the use of...

GIVE TYPED WRITING SO I CAN UNDERSTAND CLEARLY. Kindly give correct answers and step by step working.do not skip steps.Mention clearly about the formula and the conversion.be very clear.do not skip...

Module 5 - SLP HYPOTHESIS TESTING AND TYPE ERRORS By submitting this assignment, you affirm that it contains all original work. You affirm that you have not engaged in direct duplication,...

Please write this code in java. For this project, you will read in a CSV file that has statistics for 1 0 0 0 cell phones. You will then create a class called Cell and assign the column as class...

The following stem and leaf diagram summarises the wing length, to the nearest mm, of a random sample of 67 owl moths. a Write down the mode of these data. b Find the median and quartiles of these...

For this project, you will be using the StatCrunch data file Math 110 Car Models 2019 Dataset. Part 1: Data Summary (125 points) 1. There are 22 variables in the Car Models dataset, corresponding...

McGrath Financial Corp. has a defined benefit pension plan. As of January 1, 2011, the following balances were computed for the pension plan: Deferred pension gain . . . . . . . . . . . . . . . . . ....

You have learned that every employee in a hotel is responsible for sales and marketing. Identify three specific activities that each hourly hotel employee can be instructed to undertake to assist in...

What are period costs? Group of answer choices Direct Labor Costs not related to production of goods Direct Materials Cost Manufacturing Overhead

Lansing, Inc. provides the following information for one of its departments operations for June (no new material is added in Department T). WIP inventoryDepartment T Beginning inventory ((7,600...

=+2 How can the effectiveness of global virtual teams be improved?

=+1 What are the major issues related to international T&D?

=+6 How can MNEs overcome barriers for knowledge sharing across borders?