Browser Desktop Laptop Internet Explorer 18 56 Firefox 7 37 Chrome 24 77 Safari 3 18 Other 3 7 A random sample of computer users were asked which browser they primarily relied on for surfing the Internet and whether this browser was installed on a desktop or laptop computer. The given contingency table shows these results. The probability that a randomly selected person from this sample used the Safari browser or used a laptop computer is _______.
Browser Desktop Laptop Internet Explorer 18 56 Firefox 7 37 Chrome 24 77 Safari 3 18 Other 3 7 A random sample of computer users were asked which browser they primarily relied on for surfing the Internet and whether this browser was installed on a desktop or laptop computer. The given contingency table shows these results. The probability that a randomly selected person from this sample used the Safari browser or used a laptop computer is _______.
Browser Desktop Laptop Internet Explorer 18 56 Firefox 7 37 Chrome 24 77 Safari 3 18 Other 3 7 A random sample of computer users were asked which browser they primarily relied on for surfing the Internet and whether this browser was installed on a desktop or laptop computer. The given contingency table shows these results. The probability that a randomly selected person from this sample used the Safari browser or used a laptop computer is _______.
A random sample of computer users were asked which browser they primarily relied on for surfing the Internet and whether this browser was installed on a desktop or laptop computer. The given contingency table shows these results. The probability that a randomly selected person from this sample used the Safari browser or used a laptop computer is _______.
Definition Definition Visual representation of the relationship between two or more categorical variables. A contingency table is a categorical version of the scatterplot, which is used to visualize the linear relationship between two variables.
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