Respuesta :
The question is incomplete! The complete question along with answers and explanation is provided below!
Question:
The age distribution of students at a community college is given below:
Number of students under 21: 416
Number of students 21-25: 402
Number of students 26-30: 210
Number of students 31-35: 55
Number of students over 35: 24
Total number of students: 1107
A student from the community college is selected at random. Find the probability that the student is between 26 and 35 inclusive. Round approximations to three decimal places.
Answer:
Probability of age 26-35 = 0.239 or 23.9 %
Step-by-step explanation:
The no. of students in the age 26-35 = no. of students of age 26-30 + no. of students of age 31-35
The no. of students in the age 26-35 = 210 + 55
The no. of students in the age 26-35 = 265
Total no. of students: 1107
Probability of age 26-35 = The no. of students in the age 26-35/ Total no. of students
Probability of age 26-35 = 265/1107
Probability of age 26-35 = 0.239
Probability of age 26-35 = 23.9 %
