A rental agent claims that the mean monthly rentu for, Ask an Expert

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A rental agent claims that the mean monthly rent,u, for apartments on the east side of town is less than$725 . A random sample of 13 monthly rents for apartments on the east side has a mean of$714, with a standard deviation of 21 . If we assume that the monthly rents for apartments on the east side are normally distributed, is there enough evidence to conclude, at the0.1 level of significance, thatu is less than $725?

Perform a one-tailed test. Then fill in the table below.

Carry your intermediate computations to at least three decimal places and round your answers as specified in the table. (If necessary, consult a list of formulas.)

Ho ?

H1?

Type of statistic?

The value of the test statistic?

The critical value at 0.1 level of significance?

Can we conclude that the mean monthly rent for apartments on the east side is less than $ 725?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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