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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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nisha nisha
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A year ago
A marketing research firm wishes to see if the color on the face of a golf club affects a golfer’s preference. Golfers can choose one of three club face colors: gold (G), black (B), and tan (T). When 120 golfers are randomly sampled and asked to indicate their preference, 25 prefer the gold, 55 prefer the black, and 40 prefer the tan. If we assume that club face color does NOT affect a golfer’s preference, the variable club face color should have which distribution?


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\(\style{font-family:Times New Roman;}{p_G=0.25,\;p_B=0.55,\;p_T=0.40}\)



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\(\style{font-family:Times New Roman;}{p_G=25,\;p_B=55,\;p_T=40}\)



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\(\style{font-family:Times New Roman;}{p_G=40,\;p_B=40,\;p_T=40}\)



▸

\(\style{font-family:Times New Roman;}{p_G=\;0.\overline3,\;p_B=\;0.\overline3,\;p_T=\;0.\overline3}\)

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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mkql12mkql12
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A year ago
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nisha Author
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A year ago
Smart ... Thanks!
vanna2014
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Yesterday
Brilliant ツ
deathwing
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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