User Account

All Pages

Suppose 12 of these workers more than 48 hours based on

Assignment Help Basic Statistics
Reference no: EM13574409

A national study has determined that people who work full time average 43.4 hours worked per week. Assume that the number of house worked per week for those who work full time is normally distributed. Suppose 12% of these workers more than 48 hours. Based on this perecentage, what is the standard deviation of number of hours worked per week for those workers?

Reference no: EM13574409

Questions Cloud

On december 31 2013 ramon corp has 500000 oustanding common : on december 31 2013 ramon corp has 500000 oustanding common shares and 62000 shares of 100 par value 6 cumulative
Te subscription price is 60 and five rights are needed to : value per right. charles corporation stock sells at 78 a share with rights on. the subscription price is 60 and five
A brand of television has a lifetime that is normally : a brand of television has a lifetime that is normally distributed with a mean of 7 years and a standard deviation of
What will be the expected real retirement annuity from each : george more is a participant in a defined contribution pension plan that offers a fixed-income fund and a common stock
Suppose 12 of these workers more than 48 hours based on : a national study has determined that people who work full time average 43.4 hours worked per week. assume that the
Your client says with the unrealized gains in my portfolio : your client says with the unrealized gains in my portfolio i have almost saved enough money for my daughter to go to
Pe ratio wilson corporation anticipates a 10 percent growth : pe ratio. wilson corporation anticipates a 10 percent growth in net income and dividends.next year the company expects
Suppose that in a certain population of married couples 30 : heres the question suppose that in a certain population of married couples 30 of the husbands smoke 20 of the wives
Nestleacute a switzerland-based company uses a sales : nestleacute a switzerland-based company uses a sales journal a purchases journal a cash receipts journal a cash

Reviews

Write a Review

Basic Statistics Questions & Answers

  Hypothesis test-fitness camp glasses

Researchers at the Cornell University Food and Brand Lab conducted an experiment at a fitness camp for adolescents (Wansink & van Ittersum, 2003).

  A weekly demand at a grocery store for a brand of breakfast

A weekly demand at a grocery store for a brand of breakfast cereal

  Suppose you work for a company that manufactures

suppose you work for a company that manufactures electronics. the development analysts estimate that 2 of their

  What is the probability that the market will rise

What is the probability that both funds will exceed their respective benchmarks and the bookies give 2:1 odds that the NFC will win the Super bowl. What is the probability that the market will rise for the upcoming year

  Differences in the proportions

Determine whether the difference in proportions is significant at the 0.05 level.

  Question regarding algebra-polynomials

If a manufacturer charges 'p' dollars each for shirts, then he expects to sell 2000-100p shirts per week. What polynomial represents the total revenue expected for a week?

  Draw tree diagram to represent all possible outcomes of coin

A coin is flipped three times.a. Draw a tree diagram that represents all possibleoutcomes. b. Identify all branches that represent the event"exactly one head occurred.

  Question on paired t test

The engineer in a widget factory wants to test out a new form of raw materials. So a batch of widgets are made in the old manner as a control group and then a batch are made with the new materials as a comparison.

  How large sample is needed to find population mean

Based on this sample information, develop a 90 percent confidence interval for the population mean yearly premium. How large a sample is needed to find the population mean within $250 at 99 percent confidence?

  Applied managerial statistics

CD Camera produces a new camera that it claims can take an average of more than 7 photographs per second. A test of 36 randomly selected cameras yielded the following sample values:

  Evaluate p-value for the f test for main effect of smoking

A study of cardiovascular risk factors compared heavy smokers, light smokers, and nonsmokers. Both men and women were included in the study and gender differences were also to be investigated. One of the variables measured was the heart rate after..

  Optimal order quanity-rop

What is the total expected annual inventory cost at the optimal order quantity? What is the re-order point?

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