A video game randomly chooses the colors of your character's shirt and pants. The probability that you get a blue shirt is 0.18. The probability that you get a blue shirt given that you get blue pants is 0.18. Are the colors of your character's shirt and pants independent events? Why or why not?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Which statements regarding efg are true? check all that apply.

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?