The number of married people in a country (in millions) and the total number of adults in the country (in millions) are provided in the accompanying table for several years. Find the percentage of people married in each of the given years, and describe the trend over time. Year Married Total 1990 113.0 190.5 1997 115.2 204.9 2000 121.1 215.9 2007 125.7 234.1 The percentage of the adult population that was married in 1990 was %. (Round to one decimal place as needed.) The percentage of the adult population that was married in 1997 was (Round to one decimal place as needed.) %. The percentage of the adult population that was married in 2000 was %. (Round to one decimal place as needed.) The percentage of the adult population that was married in 2007 was %. (Round to one decimal place as needed.) Which of the following best describes the trend over time? O A. The percentage of married people is decreasing over time (at least with these dates). O B. The percentage of married people is increasing over time (at least with these dates). OC. The percentage of married people is staying the same over time (at least with these dates). O D. There is no trend in the percentage of married people over time.

The number of married people in a country (in millions) and the total number of adults in the country (in millions) are provided in the accompanying table for several years. Find the percentage of people married in each of the given years, and describe the trend over time. Year Married Total 1990 113.0 190.5 1997 115.2 204.9 2000 121.1 215.9 2007 125.7 234.1 The percentage of the adult population that was married in 1990 was %. (Round to one decimal place as needed.) The percentage of the adult population that was married in 1997 was (Round to one decimal place as needed.) %. The percentage of the adult population that was married in 2000 was %. (Round to one decimal place as needed.) The percentage of the adult population that was married in 2007 was %. (Round to one decimal place as needed.) Which of the following best describes the trend over time? O A. The percentage of married people is decreasing over time (at least with these dates). O B. The percentage of married people is increasing over time (at least with these dates). OC. The percentage of married people is staying the same over time (at least with these dates). O D. There is no trend in the percentage of married people over time.

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: The table shows data on the percentage change in the total mass (in tons) of wildlife in several…

A: Introduction: It is required to identify the correct option.

Q: _0 9.5 0 1920 Incarcerated Americans 1920-2014 1980 1940 1950 1930 Prison Jail 2010 6. Describe the…

A: A graph is the pictorial representation of the data set. Which tells what pattern data is following.…

Q: Find the 25th, 50th, and 75th percentile from the following list of 32 data 1 2 3 4 5 9 10 15 16 18…

Q: The below table contains the total number of deaths worldwide as a result of tsunamis for the period…

Q: Year 1983 1986 1990 1995 1998 Enrollment 128.2 121.0 113.3 96.3 89.0 Find the percentage change…

Q: The side-by-side bar graph available below shows the approximate average grade point average years…

Q: Show work, thank you!

A: Step 1: Given that In 1990, there were 187.4 million adults, and out of them 109.3 were married…

Q: The table below gives sales of a medicinal herb, in millions of dollars, for several different…

A: The table gives sales of a medical herb, Year 1997 1998 1999 2000 2001 Sales(million dollars)…

Q: ompanying table gives the population (in hundred thousands) and number of people not covered by…

Q: The domestic airfare for business travel for the current year and the preVious year was reported. A…

A: t-test Statistic A t-test is an inferential statistic that is used and whether there's a significant…

Q: The following chart shows "living wage" jobs in Rochester per 1000 working age adults over a 5 year…

A: Find the solution of the two questions from the given chart.

Q: The annual revenue of Amazon is given in the table below (sourceLinks to an external site.). Year…

A: Consider the given the annual revenue of Amazon:YearAmazon Annual Revenue(Billions of US…

Q: The below table contains the total number of deaths worldwide as a result of tsunamis for the period…

Q: The following table shows the price (£) of potato per 10kg from 2010 until 2015. 2010 2011 2012 2013…

A: The single price index of 2014 based on 2010 is 150.9Explanation:To calculate the single price index…

Q: The table below contains the total number of deaths worldwide as a result of earthquakes from 2000…

A: YearTotal no. of…

Q: The following table shows the weekly total sales (in dollars) at a small roadside fruit stand for…

A: Statistical hypothesis testing is an important method in inferential statistics. It is used to test…

Q: The following data describes grades of students in physics. Complete the frequency table for this…

A: From the provided information, The data values are as follow: 91.3, 96.7, 91.4, 88.4, 92.8, 96.7,…

Q: Find the 25th, 50th, and 75th percentile from the following list of 23 data

A: The formula for the percentile is, Percentile score=kn+1100 The 25th percentile is, 25th Percentile…

Question

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

Step 2

Step 3

Step 4

Step 5

Trending now

This is a popular solution!

Step by step

Solved in 5 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Time Series Analyses, Forecasting Methods, and Indices$

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

Following shows the numbers of Amazon Prime members in the millions, each quarter from 2016 to 2021. Quarter 2016 2017 2018 2019 2020 2021 1 26 36 48 62 81 98 2 27 37 50 65 83 103 3 29 40 53 69 86 109 4 33 44 57 74 93 117 Construct a line chart using the data. Describe the relationship between the time and number of subscribers.
Students on a campus of a college in Wisconsin were asked about their age. The results of this survey are recorded in the table below. Student ages Frequency 17-26 44 27-36 28 37-46 11 57 and over 33 (a) What is the relative frequency for the age group 17-26? (Write your answer IN PERCENTAGE FORM. Round to at least 2 decimal place. Do not include the % symbol in your answer.) Answer: % (b) What is the relative frequency for the the age group 37-46? (Write your answer IN PERCENTAGE FORM. Round to at least 2 decimal place. Do not include the % symbol in your answer.)) Answer: %
What is the percentage of deaths that occurred in 2011?
Take the following information about the theater industry. The theater seats are classified as either reserved or vacant. Among the reserved seats, 2 percent becomes vacant every period. Among the vacant seats, 8 percent become reserved periodically. What is the natural rate of seats that are vacant?
The number of adult Americans who smoke continues to drop. The table contains estimates of the percentages of adults (ages 1818 and over) who were smokers in the years between 1965 and 201715.and 201715. ???? ?Year � ??????? ?Smokers � 1965 41.94 1970 37.4 1974 37.1 1978 34.1 1980 33.2 1983 32.1 1985 30.1 1987 28.8 1990 25.5 1993 25.0 1995 24.7 1997 24.7 1999 23.5 2001 22.8 2002 22.5 2004 20.9 2006 20.8 2008 20.6 2010 19.3 2012 18.1 2014 16.8 2017 14.0 According to your regression line, how much did smoking decline per year during this period, on the average? Give your answer to three decimal places. average smoking decline: percentage points