StatisticsThis resource emphasizes statistical inference and sound decision-making through its extensive coverage of data collection and analysis. As in earlier editions, it helps develop statistical thinking and promotes inference assessment- from the vantage point of both the consumer and the producer. Includes new Three-phased Examples that contain three components: "problem," "solution," and "look back." Provides Now Work exercises that follow each example, suggesting an end-of-section exercise that is similar in style and concept to the example. Offers new Chapter Summary Notes along with end-of- chapter material. Provides new Critical Thinking Challenges.A comprehensive resource for anyone who needs to improve their understanding of statistics. |
Contents
Statistics Data and Statistical Thinking | 2 |
CHAPTER | 12 |
Methods for Describing Sets of Data | 30 |
Copyright | |
22 other sections not shown
Common terms and phrases
Applying approximately assigned Assume average binomial brand Calculate called Chapter conducted confidence interval contains data set describe descriptive determine display effect ENTER equal error estimate event example Exercise experiment Explain factors fall female Figure Find the probability five four Give given graph histogram hypothesis independent inference interest Interpret Journal less Look male mean measurements median method MINITAB normal distribution Note null observed obtained occur p-value pairs patients percentage plot population possible Press probability distribution Problem proportion random sample random variable randomly Refer rejection reported represent researchers response Rule sample mean sample points sampling distribution scores selected shown in Figure Solution Source standard deviation Statistics Step summary Suppose survey Table tion treatment true units University variance