/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q 8. Social media You are preparing t... [FREE SOLUTION] | 魅影直播

魅影直播

Log out

Learning Materials

Features

Discover

Chapter 1: Q 8. (page 8)

Social media You are preparing to study the social media habits of high school students. Describe two categorical variables and two quantitative variables that you might record for each student.

Short Answer

Expert verified

Categorical variables:

  • Owner of single/multiple pages
  • type of student

Quantitative variables:

  • The number of different social media account owned.
  • Time spent on social media per day.

Step by step solution

01

Step 1. Given information.

The given statement is:

For the purpose of researching high school students' social media habits For each student, we have to describe two categorical variables and two quantitative variables.

02

Step 2. Give examples of two categorical and two quantitative variables.

Variables that can be used to investigate high school students' use of social media include:

Variables in Categorical Categories:

Is she/he a high school, undergraduate, or postgraduate student, and does she/he own a single or several pages?

Quantitative Variables:

The number of time students spends on social media each day and the number of various social media accounts they have.

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 魅影直播!

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

The histogram shows the distribution of the percent of women aged 15 and over who have never married in each of the 50 states and the District of Columbia. Which of the following statements about the histogram is correct?

a. The center (median) of the distribution is about 36%.

b. There are more states with percentages above 32 than there are states with percentages less than 24.

c. It would be better if the values from 34 to 50 were deleted on the horizontal axis so there wouldn鈥檛 be a large gap.

d. There was one state with a value of exactly 33%.

e. About half of the states had percentages between 24% and 28%.

The histogram shows the heights of 300 randomly selected high school students. Which of the following is the best description of the shape of the distribution of heights?

a. Roughly symmetric and single-peaked

b. Roughly symmetric and double-peaked

c. Roughly symmetric and multi-peaked

d. Skewed to the left

e. Skewed to the right

Quiz gradesRefer to Exercise 87.

(a) Find the range of Joey鈥檚 first 14 quiz grades and the range of Joey鈥檚 quiz grades after his unexcused absence.

(b) Explain what part (a) suggests about using the range as a measure of variability for a distribution of quantitative data.

Die rolls Imagine rolling a fair, six-sided die 60 times. Draw a plausible graph of the distribution of die rolls. Should you use a bar graph or a histogram to display the data?

Pair-a-dice The dotplot shows the results of rolling a pair of fair, six-sided dice and Page Number: 48 finding the sum of the up-faces 100 times. Describe the shape of the distribution.
See all solutions

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Read Explanation

Discrete Mathematics

Read Explanation

Applied Mathematics

Read Explanation

Mechanics Maths

Read Explanation

Statistics

Read Explanation

Pure Maths

Read Explanation
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.