An airline company would like to know if the average number of passengers on a f

Question

An airline company would like to know if the average number of passengers on a flight in November is less than the average number of passengers on a flight in December. The results of random sampling are printed below.
What is the correct null and alternate hypothesis?

H0:mu = 0
Ha:mu not equal 0

H0:mu = 0
Ha:mu > 0

H0:mu1 = mu2
Ha:mu1 < mu2

H0:mu1 = mu2
Ha:mu1 not equal mu2

H0:mu = 0
Ha:mu not equal 0

H0:mu = 0
Ha:mu > 0

H0:mu1 = mu2
Ha:mu1 < mu2

H0:mu1 = mu2
Ha:mu1 not equal mu2

Explanation / Answer

The correct null and alternate hypothesis is given in option c.

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