A random sample of 10 subjects have weights with a standard deviation of 11.0230kg. What is the variance of their weights? Be sure to include the appropriate units with the result.

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown.part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

Find the value of x. give reasons to justify your solutions! c ∈ ae

Which of the following parabolas opens down?