User Account

All Pages

Distribution of a sample of the outside diameters

Assignment Help Basic Statistics
Reference no: EM131077751

The distribution of a sample of the outside diameters of PVC pipes approximates a symmetrical, bell-shaped distribution. The arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. About 68% of the outside diameters lie between what two amounts?

Reference no: EM131077751

Questions Cloud

What is the branch of philosophy that involves systematizing : What is the branch of philosophy that involves systematizing, defending, and recommending concepts of right and wrong conduct?
Difference between serial and parallel transmission : 9.1 Describe the difference between serial and parallel transmission. 9.4 What is the chief characteristic of asynchronous transmission?
Describe components of social-cognitive theory : Analyze one of your habits. How did you develop this habit? Were there role models for this habit? Which people influenced the adoption of this habit?
Series trend equation for hammer hardware : A time series trend equation for Hammer Hardware is Y' = 5.6 + 1.2t, where sales are in millions of dollars and t increases by one unit for each year. If the value of sales in the base year of 2016 is $5.6 million, what would be the estimated sale..
Distribution of a sample of the outside diameters : The distribution of a sample of the outside diameters of PVC pipes approximates a symmetrical, bell-shaped distribution. The arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches.
Current developments in semiconductor fabrication : This assignment consists of a written report of approximately 1000 words and any diagrams in which you are asked to critically compare different process methods used to achieve the same result and show an awareness of current developments in semic..
Smelling the breath of patients : Dogs are being trained to detect lung cancer by smelling the breath of patients. 1286 patientswith known cancer status are tested. 708 patients without cancer were given a negative result,and 4 patients without cancer were given a positive result...
Formula sheet and basic calculator functions : For a particular plant hybrid, the flowers of any given plant have a 75% chance of being red. (a) What is the probability that in 8 plants, exactly 6 have red flowers? Use your formula sheet and basic calculator functions only.
What is meant by the expression garbage in garbage out : What is meant by the expression "garbage in garbage out" as it relates to research surveys? Do you think the people paying for the polls affect their outcome?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Approach to the study of decision making

The decision theory processes of maximizing expected monetary value (EMV) and minimizing expected opportunity loss (EOL) should lead us to choose the same alternatives

  Find a 95 confidence interval for the popluation

in a survey of 500 residents 300 were opossed to the use of the photo-cop for issuing traffic tickets. find a 95

  Describe a general opinion poll or survey

Describe a political poll or survey. Analyze the number of people who participated in the sample compared to the number in the population and discuss how the results of the survey can be used to tell a story or support an idea of the sponsoring comp..

  A club with 31 members is voting on a proposal a group of 4

a club with 31 members is voting on a proposal. a group of 4 has decided to vote in favor of the proposal while each of

  Goals of total quality management

1. What is a process flow chart, and how can it contribute to the goals of total quality management? 2. What is a cause-and-effect diagram, and what role can it play in total quality management?

  What size sample will be needed to construct a 95

what size sample will be needed to construct a 95 confidence interval on a ballot issue if the estimate must be plusmn

  Among women who have the bcrs12 gene 51 of them contract

among women who have the bcrs12 gene 51 of them contract breast or ovarian cancer by the age of 50. imagine an

  The following data were collected for a test of linear

the following data were collected for a test of linear correlation and spearmans rank correlation was used2.2 3.3 3.3

  Inferences based on sample

A powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. A group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the United States.

  1on november 26 1995 the minneapolis tribune ran an article

1.on november 26 1995 the minneapolis tribune ran an article on gender differences in shopping behavior. when 400 women

  Sampling variability and standard errorproblem 1people in a

sampling variability and standard errorproblem 1people in a large population average 60 inches tall.nbsp you will take

  At a 1 level of significance does your test show enough

a study by hewitt associates showed that 79 of companies offer employees flexible scheduling. suppose a researcher

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd