A Study Was Conducted on the Percent of Total Advertising

question 23

Multiple Choice

A study was conducted on the percent of total advertising dollars spent by 10 local firms for advertising in the press and on cable television. Results were ranked with a resulting sum of squared differences equal to 128. What is the computed value of t?

• A)0.719
• B)0.804
• C)1.339
• D)0.650

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