To find out what is the
Answer to Problem 24E
Explanation of Solution
It is given in the question that
Random condition: It is satisfied as we assume that the children were randomly selected.
Success/failure condition: as
Thus, all the conditions and assumptions are met. Thus, now find the mean and the standard deviation for the following as:
Thus, let us find the z -score to standardized as:
So, the probability that the shipment will be accepted anyway is calculated as:
Therefore, the probability that they find enough subjects for their study is
Chapter 18 Solutions
Stats: Modeling the World Nasta Edition Grades 9-12
Additional Math Textbook Solutions
Introductory Statistics
Fundamentals of Statistics (5th Edition)
Essentials of Statistics (6th Edition)
Statistics for Business and Economics (13th Edition)
Basic Business Statistics, Student Value Edition (13th Edition)
- MATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons IncProbability and Statistics for Engineering and th...StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage LearningStatistics for The Behavioral Sciences (MindTap C...StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning
- Elementary Statistics: Picturing the World (7th E...StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSONThe Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. FreemanIntroduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman