×

### Let's log you in.

or

Don't have a StudySoup account? Create one here!

×

or

by: Asha Walsh

21

0

1

# Probability and Statistics Stat 360

Marketplace > Washington State University > Statistics > Stat 360 > Probability and Statistics
Asha Walsh
WSU
GPA 3.63

Staff

These notes were just uploaded, and will be ready to view shortly.

Either way, we'll remind you when they're ready :)

Get a free preview of these Notes, just enter your email below.

×
Unlock Preview

COURSE
PROF.
Staff
TYPE
Class Notes
PAGES
1
WORDS
KARMA
25 ?

## Popular in Statistics

This 1 page Class Notes was uploaded by Asha Walsh on Thursday September 17, 2015. The Class Notes belongs to Stat 360 at Washington State University taught by Staff in Fall. Since its upload, it has received 21 views. For similar materials see /class/206021/stat-360-washington-state-university in Statistics at Washington State University.

×

## Reviews for Probability and Statistics

×

×

### What is Karma?

#### You can buy or earn more Karma at anytime and redeem it for class notes, study guides, flashcards, and more!

Date Created: 09/17/15
MathStat 360 Chapter 1 Review Questions 1 Below are down times in hours that 20 users of a n nicomputer system have experienced during the previous month l2 l6 5 16 21 29 38 14 47 O 24 15 13 8 2 11 22 17 31 10 a Construct a stem and leaf diagram for the data Describe the shape of the distribution Are there clear outliers b Use the Minitab output below to construct a boxplot for the data Descriptive Statistics Variable N Mean Median Tr Mean StDev SE Mean Cl 20 1755 1550 6 11 8 264 Variable Min Max 01 QB Cl 0 0 4700 1025 2350 2 Below are data on the breaking strength in lbs of Trilene X2 brand of fishing line 94 104 105 105 106 108 109 109 Construct a boxplot for the data set Mean105 s2234 median1055 011045 021085 f594 15f5141 3 Falco Products produces commutators designed to be 18180 mm in overall length A commutator is a device used in the electrical system of an automobile The following sample of 10 commutators was taken while monitoring the manufacturing process 18802 18810 18780 18835 18824 18827 18825 18809 18784 18817 Construct a stem and leaf display for the data set Choose stems and leaves so that your plot reveals something about the distributional shape b Describe the shape of the distribution of the data set c Are there any possible outliers observations that deviate from the overall pattern of the data If so which d Does the data appear to comply with the 18810 mm design specification Support your answer by computing some numbers that you can compare to 18810 Median188135 mean188113

×

×

### BOOM! Enjoy Your Free Notes!

×

Looks like you've already subscribed to StudySoup, you won't need to purchase another subscription to get this material. To access this material simply click 'View Full Document'

## Why people love StudySoup

Steve Martinelli UC Los Angeles

#### "There's no way I would have passed my Organic Chemistry class this semester without the notes and study guides I got from StudySoup."

Amaris Trozzo George Washington University

#### "I made \$350 in just two days after posting my first study guide."

Steve Martinelli UC Los Angeles

Forbes

#### "Their 'Elite Notetakers' are making over \$1,200/month in sales by creating high quality content that helps their classmates in a time of need."

Become an Elite Notetaker and start selling your notes online!
×

### Refund Policy

#### STUDYSOUP CANCELLATION POLICY

All subscriptions to StudySoup are paid in full at the time of subscribing. To change your credit card information or to cancel your subscription, go to "Edit Settings". All credit card information will be available there. If you should decide to cancel your subscription, it will continue to be valid until the next payment period, as all payments for the current period were made in advance. For special circumstances, please email support@studysoup.com

#### STUDYSOUP REFUND POLICY

StudySoup has more than 1 million course-specific study resources to help students study smarter. If you’re having trouble finding what you’re looking for, our customer support team can help you find what you need! Feel free to contact them here: support@studysoup.com

Recurring Subscriptions: If you have canceled your recurring subscription on the day of renewal and have not downloaded any documents, you may request a refund by submitting an email to support@studysoup.com