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Statistical Problems

Statistics: Credit card solicitors vs. Nail-care booth

View Solution # 27232

Price: $3.00

PROBLEM 9:
Who abuses customers more often: credit card solicitors or nail-care booth sales-staff? Test at .05 significance level.

Credit card solicitors: Average number of complaints per day = 10.9 complaints;
standard deviation = 2.4 complaints; n = 10

Nail-care booth sales-staff: Average number of complaints per day = 9.9 complaints;
standard deviation = 1.8 complaints; n = 20

Solution

The t test is conducted on the data provided and the M values are computed in order to arrive at the solution.

No. of Words: n/a Help

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Price: $3.00

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