Let A = {-.67 ≤ Z ≤ .67} and B = {.26 ≤ Z ≤ 1.30}. Find A ∩ B complement (i.e. the union of "A and the complement of B").

Let A = {-.67 ≤ Z ≤ .67} and B = {.26 ≤ Z ≤ 1.30}. Find A ∩ B complement (i.e. the union of "A and the complement of B").

 

This notation looks really weird to me but I shall following on the same path.

$$\cap$$   means intersection - not union!

 

Find A ∩ B complement

$${-.67\le Z \le .26}$$