What is the difference between the mean and the median of the set ( 3 ,8 , 10 , 15 ) ?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Which of the following is the result of expanding the series