Using the formula below, calculate the z-score for the listed data points.

z-score: zx = x − μ σ

z1 =

z5 =

z6.5 =

Plz explain how you arrived at the answer so I can understand.

What is 1/3x5 on anuber line what does it look like on a number line

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters

Given: lkm jkm, clmk prove: alkmajkm jmk. choose the word that completes the sentence correctly. proof: lkm jkm and lmk * umk are given. km km by the property of congruence. equivalence symmetric reflexive transitive