Travelocity would like to test if the standard deviation for roundtrip airfares between New York and London is less than $200. A random sample of 22 roundtrip airfares between New York and London had a standard deviation of $142. The test statistic for this hypothesis test would be ______.
A)8.67
B)7.03
C)13.36
D)10.59

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The Answer of Travelocity would like to test if the standard deviation for roundtrip airfares between New York and London is less than $200. A random sample of 22 roundtrip airfares between New York and London had a standard deviation of $142. The test statistic for this hypothesis test would be ______.
A)8.67
B)7.03
C)13.36
D)10.59

Travelocity Would Like to Test If the Standard Deviation for Roundtrip