Height and weight are two measurements used to track a child's development. the world health organization measureschild development by comparing the weights of children who are the same height and the same gender. in 2009, weightsfor all 80 cm girls in the reference population had a mean u = 10.2 kg and standard deviation 0 = 0.8 kg. weights arenormally distributed. x ~ n(10.2, 0.8). calculate the z-scores that correspond to the following weights and interpret them. a. 11 kgb. 7.9 kgc 122 kg

Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Match the one-to-one functions with the graphs of their inverse functions.