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USPshnik [31]
3 years ago
13

Direction: Fill the missing terms. Write your answer on the space provided.1. .An _______ is a data collection method where you

as a researcher change somevariables and observe their effect on other variables.2. A __________ is a data collection method where you select a sample of respondentsfrom a large population in order to gather information about that population.3. __________, when you use this method, you meet with the respondents face to faceand ask questions.4. In an __________ method, the data from the field is gathered with the help ofobservation by the observer.5. ___________ is sent ( by post or by mail) to the persons concerned with a requestto answer the questions and return the questionnaire.6. ___________.It is a process by which the researcher collects/gathers theinformation needed to answer the research problem.7. __________ It is very similar to the questionnaire method. The main differenceis that the schedule is filed by the enumerator who is specifically appointed for thepurpose.8. __________ One who goes to the respondents, asks them the questions from thequestionnaire in the order listed, and records the responses in the space provided.9. __________are those which have already been gathered by someone else andwhich have through some statistical analysis.10. . ___________ are those which are gathered for the first time and are original incharacter.
​
Mathematics
2 answers:
PolarNik [594]3 years ago
5 0

Answer:

  1. An experiment is a data collection method where you as a researcher change somevariables and observe their effect on other variables.
  2. A surveys is a data collection method where you select a sample of respondentsfrom a large population in order to gather information about that population.
  3. ☞☜
  4. ☞☜
  5. ☞☜
  6. Data collection It is a process by which the researcher collects/gathers theinformation needed to answer the research problem.
  7. ☞☜
  8. ☞☜
  9. Secondary data are those which have already been gathered by someone else andwhich have through some statistical analysis.
  10. Primary data are those which are gathered for the first time and are original incharacter.

Step-by-step explanation:

lm.ao I don't know 3,4,5,7,8 I'm sincerely apologise for this!!

<h3>•|۝ jess bregoli ۝|•</h3>

#<em>k</em><em>e</em><em>e</em><em>p</em><em> </em><em>learning</em><em>!</em><em>!</em>

LUCKY_DIMON [66]3 years ago
4 0

Answer:

Here is your Answer : )

Step-by-step explanation:

1. experiment

2. survey

3.  Interview

4. observation

5. questionnaire

6. Data collection

7. Schedule

8. Manager

9. primary data

10. Primary data

Plz mark as brainiest this took long time

Hope U like it : )

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Step-by-step explanation:

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What is the value of the expression 30 - 9+ 3 - (12 = 4)?
Flauer [41]

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21

Step-by-step explanation:

30 - 9 +3

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18

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2 years ago
At a self-service gas station, 40% of customers pump regular gas, 35% pump midgrade, and 25% pump premium gas. Of those who pump
Aleks04 [339]

Answer:

0.150,0.595

Step-by-step explanation:

Given that at a self-service gas station, 40% of customers pump regular gas, 35% pump midgrade, and 25% pump premium gas. Of those who pump regular, 30% pay at least $30. Of those who pump midgrade, 50% pay at least $30. And of those who pump premium, 60% pay at least $30.

               Regular gas          Midgrade         Premium gas      Total

Percent      40                            35                     25                   100

atleast 30   30%                         50%                 60%

a) The   probability that the next customer pumps premium gas and pays at least $30

=0.25*0.60\\=0.150

b)        the probability that the next customer pays at least $30

= P(regular and pays atleast 30%)+P(premium and pays atleast 30%)+P(midgrade and       pays atleast 30%)

=0.40*0.30+0.35*0.50+0.25*0.60\\=0.12+0.175+0.30\\=0.595                  

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3 years ago
Look at each equation and possible solution. Is the solution correct? Select Yes or No for each equation.
oksano4ka [1.4K]

Answer:

yes

Step-by-step explanation:

7 0
3 years ago
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