Comparing individual performance with group performance

Reference no: EM13239201

In a study comparing individual performance with group performance, Laughlin, Zander, Knievel, and Tan found that groups consistently outperformed the best of the individuals. The task was a letters-to-numbers problem in which an arithmetic problem was presented substituting a letter in place of each digit. Participants had to determine which letters correspond to each number. Three-person groups competed with individuals and scores were compared for the groups and the best of individuals. The dependent variable was the number of trials needed to solve each problem. The following data are similar to those obtained in the study.
Groups Individuals
n=15 n=15
M=3.8 M=4.7
SS=15.4 SS=18.2

Reference no: EM13239201

Questions Cloud

Internet company that sells piercing jewelry : Zip codes. holes-r-us, and internet company that sells piercing jewelry,

How much production capacity should the manufacturer reserve : How much production capacity should the manufacturer reserve for the last day?

Make a conclusion about the hypotheses bases : In 1997, 39.4% of men had made orders by phone in the last 12 months a market research analyst feels that this percentage has declined because of internet purchases. she obtains a random sample of 500 men and determines that 191 of them have made ord..

Run simulation using oracle crystal ball : Run simulation using Oracle crystal ball

Comparing individual performance with group performance : In a study comparing individual performance with group performance

What is the value of an fra that enables the holder to earn : Q1) The 12-month, 15-month, 18-month zero rates are 7.4%, 7.5%, 7.6% with continuous compounding. What is the value of an FRA that enables the holder to earn 8.6% (with semiannual compounding) for a 6-month period starting in one year on a principal ..

A financial system : Difference Equation example: a financial system

Estimates regarding medicare : In the year 2000, the Congressional Budget Office offered the following estimates regarding Medicare (the U.S. government program that pays for part of the health costs of individuals who are permanently disabled or over 65 years old)

Explain what is the volume of one mole of aluminum : The density of aluminum is 2.70 g/cm3. What is the volume of one mole of aluminum?

User Account

All Pages