What does mrs. arable mean when she says, "well, one of the pigs is a runt. it's very small and weak, and it will never amount to anything"? a. the pig will grow to be big and strong. b. the pig is small but healthy. c. the pig will never be able to run and jump. d. the pig has no chance of living a normal life.

Facial shaving brushes are either bulb-shaped or fan-shaped. an experiment is to be conducted to determine whether the lather thickness is the same for both types of shaving brushes. in previous studies, it was determined that shaving brush size (small, medium, large) is associated with lather thickness, but shaving brush type (wolf whiskers, maggard razors, frank shaving, and so on) is not associated with lather thickness. how could the experiment best be conducted? by blocking on shaving brush size by blocking on shaving brush type by blocking on shaving brush shape by blocking on lather thickness without blocking

17. a graduated standard used to evaluate student achievement is called a: a. rubric b. norm-referenced test c. criterion-referenced test d. multiple-choice question e. guessing penalty

Aschool principal trying to find out if parents will buy new playground equipment shows digital leadership by