Mathematics, 16.04.2020 05:55 ralucacoriciuc2482
1. Bivariate data is data for two, usually related, variables. Each value of one variable is paired with a value
of the other, for example, the height and shoe size of each student in a high school class. Bivariate data
can be plotted on a coordinate plane called a scatter plot. A scatter plot's X-axis represents one variable,
and its y-axis represents the other. By plotting each data pair on a scatter plot, we can visualize the
relationship between variables. Scatter plots help us understand whether or not something like height
and shoe size are related. Scatter plots also help us identify outliers and clustering in a set of bivariate
data. Outliers are values that are much larger or smaller than most other values in a data set. On a scatter
plot, outliers are easy to spot since they appear well above or below most other plotted points. Clustering
becomes apparent when points are bunched close together. This tells us something about how common
a particular range of values is.
Which of the following is not an example of of bivariate data set?
A. hats sold at a hat store and temperature on B. average gas price at a local gas station
a certain day
C. weight and height of professional athletes
D. hair length and amount of shampoo used
Answers: 3
Mathematics, 21.06.2019 16:00
Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit
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Mathematics, 21.06.2019 17:00
Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.
Answers: 3
Mathematics, 21.06.2019 21:30
Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?
Answers: 2
Mathematics, 21.06.2019 22:00
5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811
Answers: 1
1. Bivariate data is data for two, usually related, variables. Each value of one variable is paired...
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