Which one of the following sampling strategies does NOT implement simple random sampling at any point during its implementation? Simple Random Sampling, Cluster Sampling, Stratified Sampling or all of these strategies implement simple random sampling at some stage.

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

just needed some points but try socratic

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.