If we consider the simple random sampling process as an experiment, the sample mean is a. a random variable. b. always zero. c. exactly equal to the population mean. d. always smaller than the population mean.

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.