Gallery of pollsters construct a sample in the second step of a scientific poll in order to _____.

### Understanding the margin of error in election polls | Pew Research ...

Resolution: 420x488 px

### Statistics And Probability Archive | June 23, 2017 | Chegg.com

Resolution: 1024x243 px

### Statistics And Probability Archive | June 23, 2017 | Chegg.com

Resolution: 1024x282 px

### Statistics And Probability Archive | June 03, 2017 | Chegg.com

Resolution: 941x514 px

### Statistics And Probability Archive | April 30, 2014 | Chegg.com

Resolution: 838x380 px

### Statistics And Probability Archive | June 23, 2017 | Chegg.com

Resolution: 1024x267 px

### Statistics And Probability Archive | April 13, 2017 | Chegg.com

Resolution: 798x375 px

### Statistics And Probability Archive | June 23, 2017 | Chegg.com

Resolution: 682x529 px

### Statistics And Probability Archive | April 15, 2017 | Chegg.com

Resolution: 644x216 px

### Statistics And Probability Archive | April 13, 2017 | Chegg.com

Resolution: 787x628 px

### Statistics And Probability Archive | April 03, 2017 | Chegg.com

Resolution: 852x775 px

### Statistics And Probability Archive | April 15, 2017 | Chegg.com

Resolution: 517x359 px

### Statistics And Probability Archive | June 03, 2017 | Chegg.com

Resolution: 582x1024 px

### Statistics And Probability Archive | April 12, 2017 | Chegg.com

Resolution: 1024x284 px

### Opinion poll - Wikipedia

Resolution: 170x221 px

### Opinion poll - Wikipedia

Resolution: 281x212 px

### Statistics And Probability Archive | April 30, 2014 | Chegg.com

Resolution: 814x332 px

### Statistical Modeling, Causal Inference, and Social Science ...

Resolution: 496x358 px

### Statistics And Probability Archive | June 03, 2017 | Chegg.com

Resolution: 748x414 px

### Statistics And Probability Archive | April 13, 2017 | Chegg.com

Resolution: 923x412 px

### Statistics And Probability Archive | June 03, 2017 | Chegg.com

Resolution: 555x337 px

### Data, Sampling, and Variation in Data and Sampling

Resolution: 488x325 px

### introductory-statistics-17.29 -

Resolution: 180x234 px

### Illowsky_STAT200_book_low -

Resolution: 180x234 px

### Statistics And Probability Archive | February 12, 2017 | Chegg.com

Resolution: 1024x275 px

### Survey Research

Resolution: 1753x899 px

### introductory-statistics-17.29 -

Resolution: 180x234 px

### Statistics And Probability Archive | June 03, 2017 | Chegg.com

Resolution: 532x305 px

### Opinion poll - Wikipedia

Resolution: 220x173 px

### Statistics And Probability Archive | April 30, 2014 | Chegg.com

Resolution: 1155x414 px

### Statistics And Probability Archive | April 30, 2014 | Chegg.com

Resolution: 1146x445 px

### Data, Sampling, and Variation in Data and Sampling

Resolution: 491x373 px

### Statistical Modeling, Causal Inference, and Social Science ...

Resolution: 956x988 px

### col11562-op -

Resolution: 180x234 px

### Data, Sampling, and Variation in Data and Sampling

Resolution: 492x310 px

### IntroductoryStatistics-LR -

Resolution: 181x233 px

### Statistics And Probability Archive | December 08, 2013 | Chegg.com

Resolution: 1366x768 px

### Statistics And Probability Archive | April 30, 2014 | Chegg.com

Resolution: 1023x355 px

### What Scientists Mean When They Say 'Race' Is Not Genetic | HuffPost

Resolution: 530x800 px

### Questionnaire design | Pew Research Center

Resolution: 410x288 px