The national study of the changing workforce conducted an

Reference no: EM13621970

The National Study of the Changing Workforce conducted an extensive survey of 2958 wage and salaried workers on issues ranging from relationships with their bosses to household chores. The data were gathered through hour-long telephone interviews with a nationally representative sampe. In repsonse to the question "What does success mean to you?" 1538 responded "Personal satification from doing a good job." Let p for the population of all wage and salaried workers who would respond the same way to the stated question. Find a 90% confidence interval for p.

How large of a sample is needed if we wish to be 95% confident that the sample percentage of those equating success with personal satisfaction is within 1% of the poulation percentage?

HINT: Use p = 0.52 as a preliminary estimate.

Reference no: EM13621970

Questions Cloud

Calculate the magnetic field strength at the proton due to : in a simple picture of the hydrogen atom the electron moves in circular orbits around the central proton attracted by

Air is compressed at constant temperature from standard : part a air is compressed at constant temperature from standard temperature and pressure and volume 258 in3 to a volume

What is the dollar amount of bad debt losses under the : 1. what is the dollar amount of bad debt losses under the current policy? what would be the expected losses under the

If the animals can manage to hold on what are their speeds : a wooden rod of negligible mass and length 84.0 cm is pivoted about a horizontal axis through its center. a white rat

The national study of the changing workforce conducted an : the national study of the changing workforce conducted an extensive survey of 2958 wage and salaried workers on issues

What is lifelines current days sales outstanding dso also : 1. explain the rational for each of the four variables that make up a firms credit policy. how likely and how quickly

You are dealt a hand of three cards from a standard deck of : you are dealt a hand of three cards from a standard deck of cards one at a time. what is the probability that the first

Two converging lenses each of focal length 152cm are : two converging lenses each of focal length 15.2cm are placed 40.9cm apart and an object is placed 30.0 cm in front of

Permutations with objects together how many ways can the : show all your workpermutations with objects together how many ways can the words be rearranged in allababa with baba

User Account

All Pages