What are the similarities and differences between these data sets in terms of their centers and their variability? Data Set A: 21,26, 29, 33, 40, 43
Data Set B: 20.23, 28, 30, 44, 47
Select from the drop-down menus to correctly complete the statements
Comparing the centers of the data sets, the median for Data Set A is Choose
v the median for Data Set B. The mean
Set Ais Choose.
the mean for Data Set B

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

the answer is a

step-by-step explanation: