A realtor wants to compare asking prices per square foot for land in neighborhood 1 and neighborhood 2. He takes a random sample of 16 listings from neighborhood 1. From neighborhood 2, a random sample of 20 is collected. Below, the Minitab output of the hypothesis test is provided.

a) What is the sample mean from neighborhood 1?
b) What is the sample standard deviation from neighborhood 2?
c) Show that the estimated standard error of the sample mean from neighborhood 1 is 1.3.

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Two-Sample T-Test and Cl Sample N Mean StDev SE Mean 16 75.10 5.10 20 73.30 8.20 1.3 1.8 Difference = mu (1) - mu (2) Estimate for difference: 1.80 95% CI for defference: (-2.75, 6.35) T-Test of defference: = 0 (vs): T-value = 0.81 P-Value 0.426 DF = 32