expand icon
book HDEV 3rd Edition by Spencer Rathus cover

HDEV 3rd Edition by Spencer Rathus

النسخة 3الرقم المعياري الدولي: 978-1285057224
book HDEV 3rd Edition by Spencer Rathus cover

HDEV 3rd Edition by Spencer Rathus

النسخة 3الرقم المعياري الدولي: 978-1285057224
تمرين 20
In a ____________ sample, each member of a popula­tion has an equal chance of being selected to participate.
A) random
B) selection
C) stratified
D) free
التوضيح
موثّق
like image
like image

Hence the option (b) is not correct.
Str...

close menu
HDEV 3rd Edition by Spencer Rathus
cross icon