What are the steps to find the lower and upper quartiles of a data set?
1. order the values
2. find the median
3. find the lower quartile
4. find the upper quartile
1. find the median
2. find the lower quartile
3. find the upper quartile
1. order the values
2. find the lower quartile
3. find the upper quartile
1. order the values
2. find the lower quartile
3. find the upper quartile
4. find the median

Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3