Answer:
6.5 minutes
Explanation:
We solve this question using this z-score formula.
z = (x-μ)/σ
where x is the raw score
μ is the population mean
σ is the population standard deviation
z = standard deviations above the mean = 0.43
x = 34 minutes
μ = 31.2 minutes
σ = unknown
n = 100
0.43 = (34 - 31.2)/ σ
0.43 = 2.8 / σ
Cross Multiply
0.43 × σ = 2.8
σ = 2.8/0.43
σ = 6.511627907
The standard deviation of the distribution is approximately 6.5 minutes
One challenge that a representative would face when connecting with rural constituents as compared with urban constituents would be that of identifying the issues that most concern them.
For example, if a representative mainly promoted ideas that would only benefit cities (such as improving city streets, or reducing traffic), the rural constituent might feel as if the candidate did not understand him or his life. This would most likely lead him to vote for another candidate.
Price elasticity of demand is the ratio of the percentage change in quantity demanded of a product to the percentage change in price. Economists employ it to understand how supply and demand change when a product's price changes.
