Answer:The Cohen's d is 0.37
Explanation: Cohen's d is a difference used to determine the standard differences between two mean.
The Cohen's d formula is
d = (M1 - M2) ÷ Spooled ......(1)
M1 is the mean satisfaction of the first group = 9.1
M2 is the means satisfaction of the second group = 6.8
Spooled is the standard deviation pooled.
STEP1: Find Spooled
In statistics, the square root of variance gives standard deviation.
Therefore;
Standard pooled = √variance pooled
Spooled = √38 = 6.16
STEP2: Find Cohen's d
Using equation one
(9.1 - 6.8) = 2.3
2.3 ÷ 6.16 = 0.37
Therefore the Cohen's d for the research is 0.37
<span>I think the answer is False.
A self organized group of employees whose members determine, plan, and mange their day-to-day activities and duties under reduced or no supervision. But the traditional work groups are cooperative learning group. Focus is on individual performance only. So the performance of traditional work groups is better than self-managed teams .</span>
A group of people within a community that the campaign is specifically trying to get to vote for their candidate is known as a political group.
A political group exists when people assemble together in order to promote a common ideology and achieve particular objectives in the public, governmental sphere. In democracies, political campaigns often refer to electoral campaigns, where representatives are chosen. A political campaign is an organized effort which seeks to influence the decision making process within a specific group.
The reason why a lot of American are more affluent are due to:
- open technological advances.
- globalization of the labor force.
<h3>How technology and Globalization has benefitted Americans?</h3>
The reason why the Americans have become more affluent is due to the fact that they now have more opportunities based on available technology unlike the past.
Work is now done faster and more efficiently. Also they are able to expand to various other countries in the world and establish there.
Read more on technological advances here: brainly.com/question/2166344
