distributions histograms

) The class intervals are made continuous and then the histogram is constructed. (ii) A kink or a zig-zag curve is shown near the origin. It indicates that the scale along the horizontal axis does not start at the origin. (iii) The horizontal scale and the vertical scale need not be same...

Which of the following statement(s) is/are true? I. On a pareto chart, the frequencies should be represented on the y - axis. II. In a frequency distribution, the number of classes should be between 5 and 20. III. The three types of frequency distributions are histograms..

The histogram shows the number of hurricanes reaching the east coast of the United States each year over a period of 70 years. Describe the shape of this distribution and find the center of the distribution. => left - skewed, between 16 and 20 or right - skewed, 16 or ..

Rita collected the data regarding the distribution of fish and aquatic life in a nearby pond. The data consists of the number of living creatures found in each depth range. Which of the histograms represents the data correctly? Depth Range Number of Living Creatures 0 - 1 meters..

Question: The time required in minutes for each of the 50 students to read 20 pages of a book is recorded below: 43 52 47 49 36 48 41 47 50 32 45 48 40 43 48 36 51 44 49 53 37 34 42 47 45 47 44 50 31 48 43 45 44 36 51 51 43 53 46 39 50 42 42 47 38 49 46 40 38 45 With the information, taking cl..

Module One: Exploring Data - Constructing and interpreting graphical displays of distributions of univariate data: Dotplot, stemplot, histogram, cumulative frequency plot Center and spread Clusters and gaps Outliners and other unusual features Shape Summarizing distribution..