What is the mean absolute deviation of the data set? {12, 4, 30, 16, 18}

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

The perimeter of a rectangular rug is 24 feet. the length of the rug is 1 2/5 i s width. what is the area of the rug

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y