# Multiple choice: Select the best answer for Exercises 21 to 24. At a particular college

## Problem 21 Chapter 7.1

The Practice of Statistics | 5th Edition

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Problem 21

Multiple choice: Select the best answer for Exercises 21 to 24. At a particular college, 78% of all students are receiving some kind of financial aid. The school newspaper selects a random sample of 100 students and 72% of the respondents say they are receiving some sort of financial aid. Which of the following is true? (a) 78% is a population and 72% is a sample. (b) 72% is a population and 78% is a sample. (c) 78% is a parameter and 72% is a statistic. (d) 72% is a parameter and 78% is a statistic. (e) 78% is a parameter and 100 is a statistic.

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STAT 110 – Notes for Week of 9/20/16  Chapter 11 Continued o Stemplot: essentially a histogram turned on its side. It shows the exact values of a distribution. It is used for smaller distributions, since all of the values need to be listed. Also known as a stem-and-leaf plot. o Each observation is separated into a stem (all of the digits...

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##### ISBN: 9781464108730

The answer to “Multiple choice: Select the best answer for Exercises 21 to 24. At a particular college, 78% of all students are receiving some kind of financial aid. The school newspaper selects a random sample of 100 students and 72% of the respondents say they are receiving some sort of financial aid. Which of the following is true? (a) 78% is a population and 72% is a sample. (b) 72% is a population and 78% is a sample. (c) 78% is a parameter and 72% is a statistic. (d) 72% is a parameter and 78% is a statistic. (e) 78% is a parameter and 100 is a statistic.” is broken down into a number of easy to follow steps, and 106 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 44 chapters, and 1409 solutions. Since the solution to 21 from 7.1 chapter was answered, more than 215 students have viewed the full step-by-step answer. The Practice of Statistics was written by Patricia and is associated to the ISBN: 9781464108730. The full step-by-step solution to problem: 21 from chapter: 7.1 was answered by Patricia, our top Statistics solution expert on 03/19/18, 03:52PM. This textbook survival guide was created for the textbook: The Practice of Statistics, edition: 5.

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