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The following information was obtained from paired samples. Cheap Airline and Discount Airline fly around the U.S. from their
Ho Hd = 0 Ho: 10 = 0 t-Test: Paired Two Sample for Means Mean Variance Observations Pearson Correlation Hypothesized Mean Dif
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Answer #1

Here,

mu1 = 263
mu2 = 206

n = 10

sd= 4


t = (mu1 - mu2)/(sd/sqrt(n))
= ( 263 - 206)/(4/sqrt(10))
= 45.06

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