The sample :

How much is your monthly meal expenses when you're studying away from home?

400,1800,200,150,500,500,400,500,300,700,300,100,400,700,1100,1100,200,500,300,300,1000,600,

300,1600,1000,600,1000,500,400,200,500,50,700,500,400,300,300,700,200,100,400,400,300,500,400,250,200,800,750,700,600,0 (N = 52)

construct the 95 percent confidence intervals of the population mean of the sample /variable.

What does the confidence intervals tell us about this one?