1. Look at the variables Price, Score, and Cycle Time individually. What can you say about symmetry?...

Question:

1. Look at the variables Price, Score, and Cycle Time individually. What can you say about symmetry? About outliers?

Does the price of an appliance convey something about its quality?
Washers are classified as top-load high efficiency (HE), top-
load agitator, and front-load washers. The best front-loaders clean better and are gentler than the best HE top-loading washing machines while using less water. Front-loaders take longer than HE top-loaders but spin faster, extracting more water, and reducing dryer time. Fifty-four different front-loading washers were ranked19 on characteristics ranging from an overall satisfaction score, washing performance (x1), energy efficiency (x2), water efficiency (x3), gentleness (x4), noise (x5), vibration (x6), capacity (x7), and cycle time (x8). Variables x1 through x6 are converted scores for pictograms where 5 5 (excellent), 5 4 (very good), 5 3 (good), 5 2 (fair) and 5 1 (poor). Use a statistical package to explore the relationships between various pairs of variables in the table.

image text in transcribed

image text in transcribed

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Introduction To Probability And Statistics

ISBN: 9780357114469

15th Edition

Authors: William Mendenhall Iii , Robert Beaver , Barbara Beaver

Question Posted: