Answer:
8/55
Step-by-step explanation:
The answer to that equation is 55/8, and the reciprocal is that improper fraction flipped.
Answer:
1. convenience sampling method
2. simple random sampling method
3. cluster sampling method
4. stratified sampling method
Step-by-step explanation:
<u>1. convenience sampling method</u><u>:</u>
what this biologist does is to take a sample from the lake in a non random fashion. It is a non probability sampling method. And it doesn't involve selecting participants randomly.
<u>2</u><u>.</u><u> </u><u>simp</u><u>le</u><u> random</u><u> sampling</u>
the question says that the respondents who are US residents are randomly selected. Each of the resident has equal probability of being chosen
<u>3</u><u>.</u><u> </u><u>clust</u><u>er</u><u> </u><u>sampling</u><u> method</u><u>:</u>
this researcher groups the full population into 200 farms and then he picks 4 clusters randomly then he surveyed all cows in the 4 selected farms
<u>4</u><u>.</u><u> </u><u>strati</u><u>fied</u><u> </u><u>sampling</u><u> method</u><u>:</u>
The researcher shares the full voter population into several counties which are regarded as stratas. From where a simple random sampling of 50 registered voters from each of the counties are selected.
This isn't even a question, lol
#1. 50 tens or 5 hundreds
#2. 110 tens, 11 hundreds, or 1 thousand 1 hundred
#3. 300 tens, 30 hundreds, or 3 thousands.
#4. 2500 tens, 250 hundreds, 25 thousands, or 2 ten thousands 2 thousands
#5. 6000 tens, 600 hundreds, 60 thousand, or 6 ten thousands.
#6. 11000 tens, 1100 hundreds, 110 thousands, or 11 ten thousands.
#7. 2500 tens, 250 hundreds, 25 thousands, or 2 ten thousands 5 thousands
#8.90000 tens, 9000 hundreds, 900 thousands, or 90 ten thousands
1. Verdadero
2. Verdadero
3. Falso
