mathmath
posted by jack
A study conducted by the Metro Housing Agency in a midwestern city revealed the information below concerning the age distribution of renters in the city. (Round your answers to four decimal places.)
Age Adult Population, % Group Who Are Renters, %
2144 53 64
4564 29 43
65 and over 18 62
(a) What is the probability that an adult selected at random from this population is a renter?
1
(b) If a renter is selected at random, what is the probability that he or she is in the 2144 age bracket?
2
(c) If a renter is selected at random, what is the probability that he or she is 45 yr of age or older?
Respond to this Question
Similar Questions

math,help, algebra
okay i have a table it reads. It has 4 colums Title population of Europe by age groups (population is in thousands) First colum it reads down like this age 014 age 1564 age 65+ age 75+ total second colum it reads (In 1950) 143,175 … 
probability
An internal study by the Technology Services department at Lahey Electronics revealed company employees receive an average of 6.4 emails per hour. Assume the arrival of these emails is approximated by the Poisson distribution. (a) … 
STATS Math
Suppose a simple random sample of size n=150 is obtained from a population whose size is N=20,000 and whose population proportion with a specified characteristic is p=0.8. Please answer questions (1) through (5) below. (1) describe … 
Stats Math 3
Suppose a simple random sample of size n=150 is obtained from a population whose size is N=20,000 and whose population proportion with a specified characteristic is p=0.8. Please answer questions (1) through (5) below. (1) Describe … 
Statistics 1 plaese give answers to below question
Suppose a simple random sample of size n=150 is obtained from a population whose size is N=20,000 and whose population proportion with a specified characteristic is p=0.8. Please answer questions (1) through (5) below. (1) Describe … 
Business Statistics
The Bureau of Labor Statisticsâ€™ American Time Use Survey showed that the amount of time spent using a computer for leisure varied greatly by age. Individuals age 75 and over averaged 0.30 hour (18 minutes) per day using a computer … 
Statistics
1. The following sample data shows the use of plastic (debit and credit) cards versus cash/cheque by four age groups: Age Group 1824, 2534, 3544, 45 and over Payment Method plastic 21, 27, 27, 36 cash or cheque 21, 36, 42, 90 Test … 
econ Stats 2
1. The following sample data shows the use of plastic (debit and credit) cards versus cash/cheque by four age groups: Age Group 1824, 2534, 3544, 45 and over Payment Method plastic 21, 27, 27, 36 cash or cheque 21, 36, 42, 90 Test … 
Stats
1. The following sample data shows the use of plastic (debit and credit) cards versus cash/cheque by four age groups: Age Group 1824, 2534, 3544, 45 and over Payment Method plastic 21, 27, 27, 36 cash or cheque 21, 36, 42, 90 Test … 
Stats 2 help
1. The following sample data shows the use of plastic (debit and credit) cards versus cash/cheque by four age groups: Age Group 1824, 2534, 3544, 45 and over Payment Method plastic 21, 27, 27, 36 cash or cheque 21, 36, 42, 90 Test …