A study of 240 randomly selected residents of a subtropical resort city with 82,000 residents found that 5.4% of them had been exposed to the mosquito-borne virus that causes Dengue fever. Suppose the actual percentage of people in the city who have been exposed to the virus is 3%. Let = the proportion of residents who have been exposed in a random sample of 240. If the true proportion is actually 0.03, the probability that is more than 0.054 is closest to a. 0 b. 0.0222 c. 0.0207 d. 0.0146 e. We can’t calculate this probability because we have not satisfied the Normality condition.
A study of 240 randomly selected residents of a subtropical resort city with 82,000 residents found that 5.4% of them had been exposed to the mosquito-borne virus that causes Dengue fever. Suppose the actual percentage of people in the city who have been exposed to the virus is 3%. Let = the proportion of residents who have been exposed in a random sample of 240. If the true proportion is actually 0.03, the probability that is more than 0.054 is closest to a. 0 b. 0.0222 c. 0.0207 d. 0.0146 e. We can’t calculate this probability because we have not satisfied the Normality condition.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
Related questions
Question
100%
A study of 240 randomly selected residents of a subtropical resort city with 82,000 residents found that 5.4% of
them had been exposed to the mosquito-borne virus that causes Dengue fever. Suppose the actual percentage of
people in the city who have been exposed to the virus is 3%. Let = the proportion of residents who have been
exposed in a random sample of 240. If the true proportion is actually 0.03, the probability that is more than
0.054 is closest to
a. 0
b. 0.0222
c. 0.0207
d. 0.0146
e. We can’t calculate this probability because we have not satisfied the Normality condition.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage