A survey about color preferences reported the age distribution of the people who responded. Here are...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A survey about color preferences reported the age distribution of the people who responded. Here are the results: Age group (years) 1-18 19-24 25-35 36-50 51-69 70 and over Count 11 97 75 36 16 5 (a) Add the counts and compute the percents for each age group. (Round your answers to two decimal places.) Age group (years) Percent 1-18 19-24 25-35 36-50 51-69 70 and over % % % % % % (b) Make a bar graph of the percents. Percent 40 30 20 10 Percent 40 30 20 10 Age group 1-18 19-24 25-35 36-50 51-69 70+ (years) Percent 40 30 20 10 1-18 19-24 25-35 36-50 51-69 70+ Age group (years) Percent 40 30 20 10 Age group 1-18 19-24 25-35 36-50 51-69 70+ (years) Age group 1-18 19-24 25-35 36-50 51-69 70+ (years) (c) Describe the distribution. 93.3% of the group were between 1 and 69. 86.7% of the group were between 19 and 50. 93.3% of the group were between 19 and 50. 86.7% of the group were between 1 and 35. 86.7% of the group were between 19 and 69. (d) Explain why your bar graph is not a histogram. The bar heights are not equal. A bar graph is a histogram. A histogram requires at least ten bars. The bar widths are not equal. The data is not "bell-shaped." A survey about color preferences reported the age distribution of the people who responded. Here are the results: Age group (years) 1-18 19-24 25-35 36-50 51-69 70 and over Count 11 97 75 36 16 5 (a) Add the counts and compute the percents for each age group. (Round your answers to two decimal places.) Age group (years) Percent 1-18 19-24 25-35 36-50 51-69 70 and over % % % % % % (b) Make a bar graph of the percents. Percent 40 30 20 10 Percent 40 30 20 10 Age group 1-18 19-24 25-35 36-50 51-69 70+ (years) Percent 40 30 20 10 1-18 19-24 25-35 36-50 51-69 70+ Age group (years) Percent 40 30 20 10 Age group 1-18 19-24 25-35 36-50 51-69 70+ (years) Age group 1-18 19-24 25-35 36-50 51-69 70+ (years) (c) Describe the distribution. 93.3% of the group were between 1 and 69. 86.7% of the group were between 19 and 50. 93.3% of the group were between 19 and 50. 86.7% of the group were between 1 and 35. 86.7% of the group were between 19 and 69. (d) Explain why your bar graph is not a histogram. The bar heights are not equal. A bar graph is a histogram. A histogram requires at least ten bars. The bar widths are not equal. The data is not "bell-shaped."
Expert Answer:
Answer rating: 100% (QA)
a The following table shows how to calculate for the percent b So the most appropriate bar g... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
Students also viewed these mathematics questions
-
The paper referenced in the previous exercise also gave data for 12- to 13-year-old girls. Data consistent with summary values in the paper are shown below. Do the data provide convincing evidence...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
SG Company acquired 80% of Popsters Company on January 1, 2019, when the stockholders equity of Popsters consisted of: Ordinary shares, P100 par P500,000 Paid in capital in excess of par 400,000...
-
Bridgestone Corporation, the world's largest tire and rubber producer, recently agreed to plead guilty to price-fixing along with 25 other automotive suppliers. What is price-fixing? Discuss other...
-
Cite the phases that are present and the phase compositions for the following alloys: (a) 15 wt% Sn-85 wt% Pb at 100C (212F) (b) 25 wt% Pb-75 wt% Mg at 425C (800F) (c) 85 wt% Ag-15 wt% Cu at 800C...
-
T. Christian Cooper was a partner to Sanders and Richard Campbell d/b/a The Mullen Company. In 2001, Cooper helped bring about a management agreement between The Mullen Co. and Newnan Crossing...
-
Follete Inc. operates at capacity and makes plastic combs and hairbrushes. Although the combs and brushes are a matching set, they are sold individually and so the sales mix is not 1:1. Follette Inc....
-
Solve the linear programming problem by the method of corners. (There may be more than one correct answer.) C=5x+by Minimize subject to 4x + y 42 2x+ y 30 x+3y 2 30 x20, y 20 The minimum is C 52.5...
-
Returns earned over a given time period are called realized returns . Historical data on realized returns is often used to estimate future results. Analysts across companies use realized stock...
-
Suppose the number 6 2 1 3 4 5 6 2 1 3 4 5 is inserted in a binary search tree. What would be the inorder traversal of the tree?
-
Consider the following array, applying the Binary search algorithm to search for 11 in the array. How many key comparisons are performed in the third iteration (ONLY) of the binary search? 2 0 01 O2...
-
create three hypothetical cyber attackers, each with an organization, an attack, a motive. In addition, suggest a method by which an organization could prevent or mitigate the attack.who is the...
-
Why is security important in the context of the Internet of Things (IoT)? (A) To make devices look more advanced and high-tech. (B)To enhance the aesthetics of IoT devices. (C) To ensure privacy,...
-
Q2) The "Course Enrollment" table is given below. Decompose it into BCNF (Boyce- Codd Normal Form). Clearly define the new form of the table and show the functional dependencies. (40 Points)...
-
Find the indicial equation and the exponents for the specified singularity of the given differential equation. x*y" + 2xy' - 56y = 0, at x = 0 What is the indicial equation? (Type an equation using r...
-
DEPARTMENT DATA EMPLOYEE DATA EmployeeNumber FirstName Mary Rosalie Richard George Alan 3 4 5 7 8 9 855555ES 12 13 14 15 16 17 Create the database tables in SQL or ACCESS: 18 19 20 PROJECT DATA Ken...
-
Professor Patricia (Patty) Pate is retired from the PalmSprings Culinary Arts Academy (PSCAA). She is a single taxpayer and is 68 years old. Patty lives at 98 Colander Street, Henderson, NV 89052....
-
The following additional information is available for the Dr. Ivan and Irene Incisor family. Ivan and Irene have the following investment income, in addition to that reported in Chapter 1: Dividends...
-
On July 1, 2012, Ted, age 73 and single, sells his personal residence of the last 30 years for $365,000. Ted's basis in his residence is $35,000. The expenses associated with the sale of his home...
-
Supposing that all systems in Figure 1.27 are linear and time invariant, compute \(y(n)\) as a function of the input and the impulse responses of each system. x(n) h(n) h(n) h(n) Fig. 1.27. Linear...
-
Find one solution for each of the difference equations below: (a) \(y(n)+2 y(n-1)+y(n-2)=0, y(0)=1\) and \(y(1)=0\) (b) \(y(n)+y(n-1)+2 y(n-2)=0, y(-1)=1\) and \(y(0)=1\).
-
We define the even and odd parts of a sequence \(x(n), \mathcal{E}\{x(n)\}\) and \(\mathcal{O}\{x(n)\}\) respectively, as \[\begin{aligned}\mathcal{E}\{x(n)\} & =\frac{x(n)+x(-n)}{2}...
Study smarter with the SolutionInn App