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ki77a [65]
3 years ago
14

A population has groups that have a small amount of variation within them, but large variation among or between the groups thems

elves.
The proper sampling technique is:

A. simple random.
B. stratified.
C. cluster.
D. judgment.
Mathematics
1 answer:
Sauron [17]3 years ago
6 0

Answer:

B. stratified.

Step-by-step explanation:

If a population is composed by identifiable groups or strata, with large variations between groups, the stratified sampling should be applied in order to comprehend and represent all of the different groups in the sampling process.

Therefore, the answer is  alternative B. stratified.

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Can somebody help me think it’s b but I’m not sure can ya help me ? Be 100%
QveST [7]
Yes, it’s option one where y is neg five
8 0
3 years ago
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19. 140% of 60<br> find the percent of the number. Explain your method
KonstantinChe [14]

Answer:

84

Step-by-step explanation:

is                    x           140

----   SO ...    -------  =  --------

of                  60         100

(hit like pls)

60*140=100x

8400=100x

/100     /100

-------------------

   84 = x

8 0
2 years ago
choose all of the terms that describe the set of lines. transversal parallel lines perpendicular lines intersecting lines
Greeley [361]

Answer:

C. Perpendicular Lines

D. Intersecting Lines

Step-by-step explanation:

Intersecting lines are a pair of lines, line segments or rays are intersecting if they have a common point.

Perpendicular lines are a point where two city roads intersect.

Hope this helps. I am sorry if you get it wrong.

3 0
3 years ago
Please help soon! Will give branliest!
rosijanka [135]

Answer:

1. .26

2. .29

3. .22

4. .23

Step-by-step explanation:

3.1 ÷ 12 = .26

2.92 ÷ 10 = .29

3.52 ÷ 16 = .22

1.85 ÷ 8 = .23

<em>good luck, i hope this helps :)</em>

3 0
3 years ago
Read 2 more answers
a circus grower ships grapefruit in boxes of 10.one season the grower shipped 20400 boxes of grapefruit. how many grapefruit wer
AveGali [126]
Its      20400
          ×   10
    
That equals 204,000. Hope I helped.
3 0
3 years ago
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