On average, it’s not more than 10 mins
The common law system is based on tradition, precedent, and custom.
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
Observations : the road is not properly connected, there are 2 houses in the picture
Inference: this is a road not traveled often.
