21. jackson played a video game for 1/6 hour. hailey played a video game for 1/3 hour. who played the video game for a greater amount of time? explain.

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

What would the rule be for the reflection of y=-3