Table
Eye Color
Hair
Color Blue Gray Green Brown Marginal
Totals
Blond 42 5 21 10 78
Red 12 22 19 12 65
Brown 22 5 12 34 73
Black 9 3 11 64 87
Marginal
Totals 85 35 63 120 303
As part of a class project, a university student surveyed the students in the cafeteria lunch line to look for a relationship between eye color and hair color among students. This table contains the results of the survey. From the sample population of students with blond hair, what is the relative frequency of students with green eyes?
A. 0.07
B. 0.27
C. 0.33
D. 0.26
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Table Eye Color Hair Color Blue Gray Green Brown Marginal Totals Blond 42 5 21 10 78 Red 12 22 19 12 65 Brown 22 5 12 34 73 Black 9 3 11 64 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
A local newspaper charges $18 for the first 3 lines of a want ad, and then $6.50 for each additional line. Express the cost of an x-line ad, c (x), as a piecewise function. unit 5 financial algebra
Answers (1)
To control an infection, a doctor recommends that a patient who weighs 92 pounds be given 320 milligrams of antibiotic.
Answers (1)
Which is an example of the associative property? A. 11 + (-14 + 5) = (11 + (-14)) + 5 B. - (22 + 1) = - 22 + (-1) C. 16 + (-16) = 0 D. - 8 + (-13) = - 13 + (-8)
Answers (1)
Subtract - 2x2 + 3x - 9 from 8x2 + 10x - 10.
Answers (2)
Is 4/5 greater then 0.75
Answers (2)
New Questions in Mathematics
Jeans are on sale for 80% of the original price of $60. what is the sale price answer?
Answers (1)
632 16/25+32 3/10 what does that =
Answers (1)
Which uses flowcharts to communicate?
Answers (1)
Y = - 7x + 8/3 Find the slope
Answers (1)
A store buys flowers for $2.25 each. The store then marks up the price of each flower by 60%. What is the selling price of each flower?
Answers (1)