7,900円 Social science theory often builds on sets and their relations. Correlation-based methods of scientific enquiry, however, use linear algebra and are unsuited to analyzing set relations. The development of Qualitative Comparative Analysis (QCA) by Charles Ragin has given social scientists a formal...

993円 A jar contains 5 red jelly beans, 9 yellow jelly beans, and 16 orange jelly beans. Suppose that each jelly bean has an equal chance of being picked from the jar. If two jelly beans are selected at random from the jar, what is the probability that neither is yellow? Show work.

12,154円 This volume presents 27 selected papers in topics that range from statistical applications in business and finance to applications in clinical trials and biomarker analysis. All papers feature original, peer-reviewed content. The editors intentionally selected papers that cover many topics so tha...

993円 "1. Estimate the population expenditure on clothing with 95% confidence. 2. Estimate the population expenditure on clothing with 99% confidence. 3. Describe the difference between your results in 1 and 2. "

993円 A bag contains 5 blue balls and 8 purple balls. If 3 balls are chosen randomly and without replacement, form the bag. Let x be the number of blue balls obtained. Then x has a distribution. (a) Poisson (b) Geometric (c) Normal (d) Binomial (e) Hypergeometic

12,154円 This volume includes contributions selected after a double blind review process and presented as a preliminary version at the 45th Meeting of the Italian Statistical Society. The papers provide significant and innovative original contributions and cover a broad range of topics including: statisti...

6,076円 Non-parametric methods are widely used for studying populations that take on a ranked order (such as movie reviews receiving one to four stars). The use of non-parametric methods may be necessary when data have a ranking but no clear numerical interpretation, such as when assessing preferences. I...

993円 Suppose you are the manager of a watchmaking firm operating in a competitive market.  Your cost of production is given by C = 200 +2 q2, where q is the level of output and C is total cost.  (The marginal cost of production is 4q.  The fixed cost of production is $200.) (a) If the p...

6,076円 This book was written for those who need to know how to collect, analyze and present data. It is meant to be a first course for practitioners, a book for private study or brush-up on statistics, and supplementary reading for general statistics classes. The book is untraditional, both with respect...

993円 A test was conducted to determine whether gender of a spokesperson affected the likelihood that consumers would prefer a new product.  A survey of consumers at trade show employing a female spokesperson determined that 70 out of 150 customers preferred the product while 62 of 180 customers ...

11,772円 Statistical Methods for Communication Science is the only statistical methods volume currently available that focuses exclusively on statistics in communication research. Writing in a straightforward, personal style, author Andrew F. Hayes offers this accessible and thorough introduction to stati...

993円 "A survey of adults found the following: 65% of the adults drink coffee. 35% drink tea. 80% drink coffee or tea (or both). If we choose a surveyed adult at random, find the required probability. Show some work for each part. A diagram can be helpful. "