Some examples of correlation coefficients are the relationships between deer hunters and deer in a region, the correlation between the distance a golf ball travels and the amount of force striking it and the relationship between a Fahrenheit and a Celsius temperature value. Correlation coefficients are measured within the range of -1 and 1. A stronger absolute value indicates a stronger linear relationship between the two variables.
Know MoreA correlation coefficient that is equal to 0 demonstrates the weakest possible linear relationship between the components being examined. A value of either -1 or 1 represents the strongest possible correlation.
The correlation is negative if one variable decreases as the other grows. This could be exemplified by the deer and deer hunter relationship. The number of deer will most likely decrease as the number of deer hunters increases. In the case of the Fahrenheit and Celsius temperature relationship, the correlation will always be positive because as one variable increases, so does the other.
Learn more about Data GraphsMany examples of personification occur in Ray Bradbury's dystopian novel "Fahrenheit 451," and most of them have to do with the violent power that the government exercises over its citizens. For example, early in the book, some jet planes fly overhead, "whistling a single note" over the entire sky. Given the fact that nuclear war is imminent in the story, this is definitely a menacing whistle, and it adds to the fear that the characters feel.
Full Answer >A sample 30-60-90 day sales plan includes: the first 30 days utilizing time by training, meeting team members, learning the company's policies, reviewing client accounts and reviewing procedures; the first 60 days utilizes time by studying best practices in the industry, setting goals for the next 30 days, meeting with supervisors, getting feedback, building relationships with coworkers, finding possible mentors and continuing training; the first 90 days utilizes time by obtaining feedback and incorporating it into the sales plan while implementing new procedures and strategies. This is a sample 30-60-90 day sales plan that can be used regardless of the company or the industry.
Full Answer >Vectors can be added graphically by beginning the points of the vectors in a direction that is similar to walking and allowing the points between the vectors to be the distance between them. In order for vectors to be added graphically, they must first be added mathematically to ensure that they are in the right coordinates.
Full Answer >Several types of graphs are used for displaying information in mathematics including the bar graph; pie chart or circle graph; histogram; stem and leaf plot; dot plot; scatter plot; and time-series graphs. The type of graph chosen depends on whether the data is quantitative, qualitative or paired.
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