Mcdonalds waiting times you want to estimate sd for the

Assignment Help Basic Statistics

Reference no: EM13640251

McDonalds Waiting Times. You want to estimate SD for the population of waiting times at McDonald's drive up windows. You want to be 95% confident that the sample SD is within 20% of SD. Find the minimum sample size. Is this sample size practical?

Reference no: EM13640251

Questions Cloud

The standard free energy of activation of a reaction a is : the standard free energy of activation of a reaction a is 77.7 kj mol-1 18.6 kcal mol-1 at 298 k. reaction b is one

Air at 358c 1 atm and 50 relative humidity enters a : air at 358c 1 atm and 50 relative humidity enters a dehumidifier operating at steady state. saturated moist air and

A point charge q is placed at the origin a second charge 2q : a point charge q is placed at the origin. a second charge 2q is placed on the x axis at x -3.0 m. if q 50 muc what is

What is the internal energy change of a gas gives off 312 : what is the internal energy change of a gas gives off 312 of heat while being compress 862ml by a pressure of 1.64 bar?

Mcdonalds waiting times you want to estimate sd for the : mcdonalds waiting times. you want to estimate sd for the population of waiting times at mcdonalds drive up windows. you

Determine the power used by the pumps the power produced by : an ideal reheat rankine cycle with water as the working fluid operates the boiler at 15000 kpa the re-heater at 2000kpa

The width of the intersection is 250 m the plane : a boeing 747 jumbo jet has a length of 59.7 m. the runway on which the plane lands intersects another runway. the width

The typical amount of sleep per night for undergraduate : the typical amount of sleep per night for undergraduate college students has a bell shaped distribution with a mean of

A scale is constructed using the 10 kg mass the 2 kg pan p : a scale is constructed using the 10 kg mass the 2 kg pan p and the pulley and cord arrangment. cord bca is 2m long. if

User Account

All Pages