Warning: foreach() argument must be of type array|object, bool given in /var/www/html/web/app/themes/studypress-core-theme/template-parts/header/mobile-offcanvas.php on line 20

Multiple Choice Select the best answer.

Exercises 9 and 10 refer to the following setting. At the Census Bureau website www.census.gov, you can view detailed data collected by the American Community Survey.

The following table includes data for 10 people chosen at random from the more than 1 million people in households contacted by the survey. “School” gives the highest level of education completed.

The individuals in this data set are

(a) households.

(b) people.

(c) adults.

(d) 120 variables.

(e) columns

Short Answer

Expert verified

Option (b) people is correct.

Step by step solution

01

Step 1. Given information.

The given table is:

The given table contains data for ten persons picked at random from the survey's more than 1 million household contacts.

02

Step 2. Choose the most appropriate response.

A data set is a collection of data that pertains to a group of people. People, animals, and things are all examples of individuals.

In the given question we are provided with five options which are households, people, adults, 120 variables, and columns.

We have to tell which option will be the individual according to the given table.

We can observe from the table that the data it is showing is related to "people".

Therefore the individuals will be "people", which means the option (b) is correct.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Hispanic origins Here is a pie chart prepared by the Census Bureau to show the origin of the more than 50 million Hispanics in the United States in 2010. About what percent of Hispanics are Mexican? Puerto Rican?

Superpower Refer to Exercise 24.

(a) Find the distribution of superpower preference for the students in the sample from each country (i.e., the United States and the United Kingdom). Make a segmented bar graph to compare these distributions.

(b) Describe what the graph in part (a) reveals about the association between country of origin and superpower preference for the students in the sample.

Snickers® are fun! Here are the weights (in grams) of 17 Snickers Fun Size bars from a single bag:

17.117.416,617.417.717.117.317.717.8
19.216.015.916.516.816.517.116.7

Part (a). Make a stemplot of these data.

Part (b). What interesting feature does the graph reveal?

Part (c). The advertised weight of a Snickers Fun Size bar is 17 grams. What proportion of candy bars in this sample weigh less than advertised?

Birth days The frequency table summarizes data on the numbers of babies born on each day of the week in the United States in a recent week.

(a) Identify the individuals in this data set.

(b) Make a frequency bar graph to display the data. Describe what you see.

I’d die without my phone! In a survey of over 2000 U.S. teenagers by Harris Interactive, 47% said that “their social life would end or be worsened without their cell phone.” 46 One survey question asked the teens how important it is for their phone to have certain features. The following figure displays data on the percent who indicated Page Number: 83 Page Number: 84 that a particular feature is vital.

Part (a). Explain how the graph gives a misleading impression.

Part (b). Would it be appropriate to make a pie chart to display these data? Why or why not?

See all solutions

Recommended explanations on Math Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free