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A company conducted primary quantitative survey research. As part of the data collection process, 2,700 respondents completed a survey and answered dozens of questions about

A company conducted primary quantitative survey research. As part of the data collection process, 2,700 respondents completed a survey and answered dozens of questions about their age, sex, ethnicity, race, attitudes, perceptions, and opinions. They were also asked if they had a tattoo and if they were a millennial. You began your statistical analysis using EXCEL to perform a cross-tabulation to convert some of the data into information. The cross-tabulation revealed 1,400 respondents are millennials and 1,300 respondents are not millennials. A summary of the cross-tabulation statistical analysis can be found in the table below. Tattoo (T) No Tattoo (T') Millennial (M) 400 1,000 1,400 Not Millennial (M') 700 600 1,300 1,100 1,600 2,700 Compute this probability: P (No Tattoo) .777 .222 .592 .481 .370

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