SOLUTION: a researcher wishes to conduct a study of the color preferences of a new car buyers...suppose that 30% of this population prefers the color brown. if 20 buyers are randomly select
Algebra.Com
Question 383808: a researcher wishes to conduct a study of the color preferences of a new car buyers...suppose that 30% of this population prefers the color brown. if 20 buyers are randomly selected, what is the probability that no one would prefer brown?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
0.7^20=.0008 all prefer non-brown.
RELATED QUESTIONS
A researcher wishes to conduct a study of the color preferences of new car buyers.... (answered by ikleyn)
A researcher wishes to conduct a study of the color preferences of new car buyers.... (answered by ikleyn)
A researcher wishes to conduct a study of the color preferences of new car buyers.... (answered by Theo)
A researcher wishes to conduct a study of the color preferences of new car buyers.... (answered by stanbon)
A researcher wishes to conduct a study of the color preferences of new car buyers.... (answered by Boreal)
A researcher wishes to conduct a study of the color preferences of new car buyers.... (answered by Boreal)
A researcher wishes to conduct a study of the color preference of new car buyers. Suppose (answered by ikleyn,math_tutor2020)
Suppose that a certain population 7% of people are color blind. A researcher selects... (answered by stanbon)
An automotive manufacturer wants to know the proportion of new car buyers who prefer... (answered by Boreal)