Answer
true
Work Step by Step
RECALL:
Equivalent sets are sets with the same number of elements.
The roster method equivalent of the given sets are:
$A=\left\{\text{Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday}\right\}$
$B=\left\{2, 4, 6, 8, 10, 12, 14\right\}$
Both sets have 7 elements.
Thus, they are equivalent sets.
The given statement is true.