Use the accompanying frequency distribution, which shows the number of voting-age citizens in a certain country (in millions) by age, to find the probability that a voting-age citizen chosen at random is in the age range 45 to 64 years old. E Click the icon to view the frequency distribution. The probability is . (Round to three decimal places as needed.) Frequency Distribution Ages 18 to 29 Frequency, f (in millions) 48.9 30 to 44 45 to 64 65 and over 53.9 73.4 41.3 Print Done Enter your answer in the answer box.

Use the accompanying frequency distribution, which shows the number of voting-age citizens in a certain country (in millions) by age, to find the probability that a voting-age citizen chosen at random is in the age range 45 to 64 years old. E Click the icon to view the frequency distribution. The probability is . (Round to three decimal places as needed.) Frequency Distribution Ages 18 to 29 Frequency, f (in millions) 48.9 30 to 44 45 to 64 65 and over 53.9 73.4 41.3 Print Done Enter your answer in the answer box.

Name: Use the accompanying frequency distribution, which shows the number o
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: Use the accompanying frequency distribution, which shows the number of voting-age citizens in a certain country (in millions) by age, to find the probability that avoting-age citizen chosen at random is in the age range 45 to 64 years old.E Click th

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Examine the frequency distribution. Commission Frequency last month $500-$749 8 $750-$999 12…

Q: Among fatal plane crashes that occurred during the past 70 years, 277 were due to pilot error, 61…

A: Among fatal plane crashes that occurred during the past 70 years, 277 were due to pilot error, 61…

Q: Interpret this probability. Select the correct choice below and fill in the answer box to complete…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts. In case…

Q: Identify the class width, class midpoints, and class boundaries for the given frequency…

A: For given data, Class Width, Midpoints and boundaries have to be determined.

Q: A survey was conducted two years ago asking college students their top motivations for using a…

A: The question is about categorical data analysis.Given :To find :Can it be conclude that the…

Q: The table shows the distribution, by age, of a random sample of 3840 moviegoers ages 12-74. If one…

A: To calculate: The probability, expressed as a simplified fraction that the moviegoer is not in the…

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: ABCDOrder Accurate340280234144Order Not Accurate36533819

Q: 10th Annual Gotham District Race Weight (pounds) Contestant Race Time Standing in Prize Number…

A: Given: Number of observations N = 16 Number of classes n = 6 Formula Used: Class width = RangeNumber…

Q: The mean percent of childhood asthma prevalence in 43 cities is 2.09%. A random sample of 34 of…

A: From the provided information, Mean (µ) = 2.09% Standard deviation (σ) = 1.29% X~N (2.09, 1.29) Here…

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: Given data is: Aptitude Score (x) Frequency (f) Cumulative frequency (cf) 0 0 0 1 5 5 2 4 9…

Q: Suppose a random sample of 1458 Californians who own their own homes were surveyed. The table below…

A: Given, Outcome Observed Frequency Democrat 671 Republican 452 Independent/ Other 335…

Q: The table gives the frequency distribution for the final grades in a course. (Here A=4, B=3, C=2,…

A: Obtain the percentage of students who get a D or higher. The percentage of students who get a D or…

Q: Use the frequency distribution to the right, which shows the number of voters (in millions)…

A: Given Information: Ages of voters Frequency 18 to 20 8.4 21 to 24 9.5 25 to 34 23.5 35 to…

Q: How many individuals had scores in the 70s? The following stem and leaf display shows a distribution…

A: The distribution of exam scores are given

Q: Use the frequency distribution to the right, which shows the number of voters (in millions)…

A: Given information Ages of Voters Frequency 18 to 20 7.9 21 to 24 10.2 25 to 34…

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: Given Data: A B C D Total Order Accurate 335 271 235 132 973 Not Accurate 38 51 37 20 146…

Q: The Value of Pi The ratio of the circumference of a circle to its diameter is known as (pi). The…

Q: The mean percent of childhood asthma prevalence in 43 cities is 2.07%. A random sample of 32 of…

Q: Among fatal plane crashes that occurred during the past 70 years, 558 were due to pilot error, 8C…

A: given data 558-pilot error80 -other human error540- whether107-mechanical problem 62 - sabotage…

Q: Provide an appropriate response. The test scores of 40 students are summarized in the frequency…

Q: We are interested in analyzing data related to college football. Use S to denote the team is in the…

A: Given information- We have given that the probability of team is in the S = 5.5% So, the probability…

Q: The mean percent of childhood asthma prevalence in 43 cities is 2.31%. A random sample of 31 of…

A: From the provided information, Mean (µ) = 2.31% Standard deviation (σ) = 1.27% Let X be a random…

Q: The national distribution of fatal work injuries in a country is shown in the table to the right…

A: The data table of the of fatal work injuries' national distribution:It is belived that the…

Q: We are interested in analyzing data related to college football. Use S to denote the team is in the…

A: Given information- We have given that the probability of team is in the S = 5.5% So, the probability…

Q: Suppose multiple births make up about 9% of births per year in a certain region. The table below…

A: Suppose multiple births make up about 9% of births per year in a certain region. The table below…

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

Q: Which of the following must be included in a frequency distribution? Mark ALL the answers you think…

A: It is an important part of statistics. It is widely used.

Q: Use the accompanying frequency distribution, which shows the number of voting-age citizens in a…

A: Given that ; A frequency table is given f represents frequency R. E. Represents relative…

Q: The life of light bulbs is distributed normally. The varlance of the lifetime is 400 and the mean…

A: Given that Mean = 560 , Variance = 400

Q: How do I round the decimals? (This is not graded. It is merely an exercise to solidify acquisition).

A: The relative frequency distribution is,

Q: Fill in the blank with an appropriate word or phrase. A listing of observed values and the…

A: Solution: Frequency distribution: Frequency distribution can be ued to summarised the raw data into…

Q: A car salesman collected data on how many cars were sold at a dealership per day for two weeks. The…

A: The data for no. of cars sold in 2 weeks is as follows: 6, 7, 4, 3, 1, 2, 6, 6, 6, 7, 4, 4

Q: Use the frequency distribution to the right, which shows the number of voters (in millions)…

A: It is given that the total frequency is 7+9+11.2+20.2+26.1+55.6+26.3=147.3.

Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

Topic Video

Question

100%

Use the accompanying frequency distribution, which shows the number of voting-age citizens in a certain country (in millions) by age, to find the probability that a
voting-age citizen chosen at random is in the age range 45 to 64 years old.
E Click the icon to view the frequency distribution.
The probability is :
(Round to three decimal places as needed.)
- X
Frequency Distribution
Ages
18 to 29
Frequency, f
(in millions)
48.9
30 to 44
53.9
45 to 64
73.4
65 and over
41.3
Print
Done
Enter your answer in the answer box.
Cip

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Discrete Probability Distributions$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions

The athletic department asks 1000 students if they have been to a football game in the last year. The results indicate that 718 students said yes (Y), 151 said no (N), and 131 did not respond (NR).Use the information given above to make a relative frequency distribution showing the percentage of students in each of the three categories. (Round your answers to one decimal place.) Response Percentage Y % N % NR %
2
Using table 2, find the probability that an accident victim was from Connecticut and had no restraints on. Detail your answer using the lettering given, e.g., P (A or C) = ... Table 2: Relative Frequencies Table A B Restraints No Restraints C California 0.622 0.309 0.931 D Connecticut 0.042 0.026 0.069 0.664 0.336 1.000
A variable of a finite population takes values 5, 7, or 8 and has the following frequency distribution: 5 7 8 frequency 25 40 60 Construct a probability histogram for variable X.
Use the following digits to construct a frequency distribution and then a histogram. Use classes of 0, 1, 2, 3 , 4 , 5 , 6, 7 , 8, 9 (note that each class only contains one value) 000000112333455555555555566888899
A survey was taken on how much trust people place in the information they read on. the Internet. Construct a categorical frequency distribution for the data. A trust in all that they read, M trust in most of what they read, H trust in about one-half of what they read, S trust in a small portion of what they read. M H. M H H M S M H H S M M S AHMS ΣΣΣ ΣΣΣυ Σ ΣΣ SMA M ΣΣΣο ΣΣΣ ΣΣΣο
Among fatal plane crashes that occurred during the past 70 years, 332 were due to pilot error, 63 were due to other human error, 265 were due to weather, 290 were due to mechanical problems, and 478 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it? Complete the relative frequency distribution below. Cause Relative Frequency Pilot error nothing% Other human error nothing% Weather nothing% Mechanical problems nothing% Sabotage nothing% (Round to one decimal place as needed.) What is the most serious threat to aviation safety, and can anything be done about it? A. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. B. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered. C.…
Use the data in the following table, which lists survey results from undergraduate school students. Assume that subjects are randomly selected from those included in the table. If one of the students is randomly selected, find the probability that the selected student took online courses and took in-person courses. Round three decimal places. Student Took Online Courses Yes Student took in-person courses 2800 Student have not taken in- 4460 person courses 0.748 354 0.345 O 285 No 720 140
Construct a frequency distribution for the data using five classes. Describe the shape of the distribution. The ages of dishwashers (in years) in 20 randomly selected households are shown below. 9 13 5 15 12 6 4 9 11 1 7 898 7 6 8 8 21 OA. bell shaped OB. skewed to the left OC. skewed to the right O D. uniform
Hi I am stuck, can I get help please
Help!
The population of a certain country was studied in an article. The authors examined the different occupations for males and females in the country. The accompanying table is a frequency distribution of occupation type for males taking part in a survey. (Note: M=manufacturing, N=nonmanufacturing.) Complete parts (a) through (d) below. E Click the icon to view the frequencies of occupation type for surveyed males. a. Find the probability that a randomly selected male's occupation is clerk. O Frequencies of Olupation Types The probability that a randomly selected male's occupation (Type an integer or a decimal. Round to three decimal places as needed.) clerk is Occupation Frequency O b. Find the probability that a randomly selected male's occupation is administrative. Administrative/M 2089 Administrative/N 6636 The probability that a randomly selected male's occupation is administrative is (Type an integer or a decimal. Round to three decimal places as needed.) Technical/M 2389…