Answer :
(B.) The frequency of brown hair in the sample is : 2
Using the data table given ;
Persons with brown hair are ;
- Cathy
- Samantha
Taking the count : (1 + 1 ) = 2
Hence, there are 2 people in the sample with brown hair.
Complete Question:
Use the data table to answer the question.
Name _ Age _ Gender _ Eye Color _ Hair Color
Bob _ 40 _ M _ brown _ blonde
Cathy _ 37 _ F _ blue _ brown
Samantha _ 51 _ F _ brown _ brown
Robin _ 46 _ F _ brown _ black
What is the frequency of brown-haired people in the sample?
A. 3 and 4
B. 2
C. 4
D. 3
