How many people surveyed ? The 2020 results are based on combineddata from telephone interviews conductedMarch 13-22, 2020, and April 1-14, 2020.The combined data represent a randomsample of 2,027 adults, aged 18 and older,living in all 50 U.S. states and the District ofColumbia. For results based on the totalsample of national adults, the margin ofsampling error is ±3 percentage points atthe 95% confidence level. All reportedmargins of sampling error includecomputed design effects for weighting.Each sample of national adults includes aminimum quota of 70% cellphonerespondents and 30% landlinerespondents, with additional minimumquotas by time zone within region. Landlineand cellular telephone numbers areselected using random-digit-dial methods.

Answered: How many people surveyed ?

Math

Statistics

How many people surveyed ?

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: Al gave correct answers to 47 of the 50 questions on the driving test . What percentage of the…

A: We can give the correct answer in the below st

Q: What proportion of cars are driving between 75 and 85 miles per hour?

A: We have given that

Q: orty studens ha dass at an ney can speak. Complete the table. Foreign Language Gender Chinese…

A: Explanation of the answer is as follows

Q: Work out 34.5/4.6

A: Consider the given expression,34.5/4.6

Q: A group of students were surveyed about the number of siblings they have. The frequencies and…

A: Solution: From the given information, the table of frequencies and relative frequencies of their…

Q: Find the population density, to the nearest tenth, for each of the following states. Which state…

Q: Which box plot most resembles the information above? 0 34 45 0 24 34 0 + 18 H 24 25 53 54 =100 =100…

A: Assume the following box plot. The first and third vertical lines within the box represent (i.e.,…

Q: A survey shows that 3/5 Australian adults are overweight and 1/10 Australian adults are obese. What…

Q: Source ment SS df MS

A: By using one way ANOVA test for a single factor,a) The Null and alternative hypotheses:Ho: µ1 = µ2…

Q: Score 6 7 8 9 10 Frequency 2 3 7 7 1

A: Given frequency table is Score Frequency 6 2 7 3 8 7 9 7 10 1

Q: A survey of 150 people revealed that 115 people like ketchup on their hot dogs, 85 people like…

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule state that:

Q: Consider the monthly Gender of all 5 employees of a company: Gender={F,F, M, M, F} Find the number…

A: Given that There are 5 employees of a company. Gender={F,F, M, M, F}

Q: According to the frequency table below, how many scored greater than 6 but less than 9?

A: score frequency 6 2 7 3 8 7 9 7 10 1

Q: Of the 328 patients that completed the survey last year, 211 of them claimed to be returning…

A: Given: 328 patients completed the survey 211 patients returning

Q: Write a how-many-groups word problem for 0.35 / 1.45 = ?

A: how-many-groups word problem for 0.35 / 1.45

Q: Compute the coefficient of variation CVar .

A: Given that, 2(red), 4(black), 8(blue), 6(green), 10(orange), 12(black).

Q: Four fish caught in the San Antonio river had the following lengths; 15cm, 11cm, 12cm, and 18cm.…

A: Given lengths,15, 11, 12, 18sample size (n)=4

Q: The data collected from the 12 female & the calculations asking in the project are shown in the…

Q: What was the population in 1925?

A: We know with a very good accuracy that the current world population is in the range of 7,325,996,709…

Q: Plot the data below using the stem and leaf method. a) 320,332,339,343,345,348,351,352,364,376

A: We need to plot the given data using stem and leaf method The solution to the given question is…

Q: How many males were surveyed?

A: It is given that Total = 516 Number of females = 259 Number of males = 257

Q: Is there a relationship between one’s gender and whether one owns a dog, cat, or reptile? Use the…

A: It needed to test whether there is a relationship between one’s gender and whether one owns a dog,…

Q: Interpolate the population 1966.

Q: if a small bug=12mm long and big bug=16mm long based on scaling. how much stranger would a big bug…

A: Consider that the size of the small and big bug are 12 mm and 16 mm. Find how much stronger would be…

Q: what percentage of bus drivers had 3 or more traffics acccidents

A: From the provided information, Sample size (n) = 700 Total frequency of 3 or more traffic accidents…

Q: Now consider a bag of ten colorful marbles. You reach into the bag 100 times. Each time you pull out…

A: The likelihood number for the marbles based on the 100 draws is to be defined for the specified…

Q: Ava has the following data: 16 20 11 20 11 19 q If the range is 9, which number could q be? 00 8…

A: The objective of this question is to find the possible value of 'q' from the given options such that…

Q: 96 98 72 55 78 84 87 92 73 47 32 66 78 94 86 89 90 33 67 92 87 ie above data qualitative data or…

Q: F 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 data Q Based on the boxplot above, identify the 5 number…

A: The boxplot is given.

Q: The percentage of people who have white blood cell counts over 10,500 is

A: To determine the percentage of people who have white blood cell counts over 10,500, we need to know…

Q: Jovan asked 2000 people if they are afraid of spiders. 274 people said yes. What percent of the…

A: The given data is: Total number of people=2000 People afraid from spider is 274

Q: Cumulative Frequency

A: Here cumulative frequency of any class is sum of frequency of class those are above that particular…

Q: What proportion of the general population has an IQ of 70 or less?

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

Q: Provide the rank for each number in this data set: 5, 7, 7, 8, 7 5 7 8 Question Help Question 1:…

A: Given that ; data set: 5, 7, 7, 8, 7 5 7 8 Here we use the concept of rank. We use ascending order…

Q: Find the 5 number summary for the data shown 14 24 25 41 45 48 62 68 76 83 88 92 93 5 number…

A: 14, 25 ,45, 62, 76, 88, 93, 24, 41, 48, 68, 83, 92

Q: A recent survey reports that 22% of students take the bus to campus. If 660 students commute to…

Q: A report states that 45% of American adults were obese. In this report, adults were considered to be…

A: Given Data: Population=301 million=301,000,000 Percentage of adults=0.71 Percentage of adults…

Q: Bind entrema Ualue by lagrange mothod

A: It is given that,f(x,y)=xyand g=x2+y2+z2-4

Q: The U.S. Census Bureau collects data on household size and publishes the information in Current…

A: Quantitative variable: The variable which can be measured using the number is called the…

Question

How many people surveyed ?

The 2020 results are based on combined
data from telephone interviews conducted
March 13-22, 2020, and April 1-14, 2020.
The combined data represent a random
sample of 2,027 adults, aged 18 and older,
living in all 50 U.S. states and the District of
Columbia. For results based on the total
sample of national adults, the margin of
sampling error is ±3 percentage points at
the 95% confidence level. All reported
margins of sampling error include
computed design effects for weighting.
Each sample of national adults includes a
minimum quota of 70% cellphone
respondents and 30% landline
respondents, with additional minimum
quotas by time zone within region. Landline
and cellular telephone numbers are
selected using random-digit-dial methods.

Expert Solution

Step 1

The number of people information is included in a sample is the number of people surveyed.

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Area of a Circle$

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

Suppose you are asked to toss a coin 16 times and calculate the proportion of the tosses that were heads?
(0.5,3.4),(0.2,3.7),(1.2,5.5),(2.9,7.3),(3.4,7.9),(2.4,5.9),(4.4,8.1),(4.5,7.9),(4.9,7.9),(3.3,6.6) Compute the coefficients of polynomials of degrees 3,4,5,6,7,8,9(3 to 9) that approximates the above data points in the least-square sense using Cholesky factorization.
In 2014, what ratio of construction worker injuries resulted in death?a.1 out of 5Correctb.1 out of 50Incorrectc.1 out of 100Incorrectd.1 out of 1,000
In a Harris poll of 2302 adults, 14% said they have a tattoo. Approximately how many adults have a tattoo?
Please answer in detail
A pet supply company has surveyed 887 of its customers to determine the types of pets that its customers have. The percent, rounded to the nearest whole number percent, in each category is pictured here. Other 18% Both 15% Cat 26% 18% 15% 26% 41% Dog 41% How many of its 887 customers have just a dog?
In an opinion poll, 715 or 63% of people interviewed were opposed to the issue asked. How many people were interviewed?
A hospital report indicates 25% of its patients had an MRI in January. If 1,060 patients were hospitalized in January, how many had an MRI?
Find the 5 number summary for the data shown 11 13 17 23 34 49 69 82 97 98 5 number summary:
A group of students were surveyed about the number of siblings they have. Their responses are summarized in the frequency table below. How many students responded to the survey? Number of Siblings Frequency 0 6 1 8 2 5 3 3 4 1 5 or more 3
A group project ivestigated the number of hours of TV viewed by students ona caollege campus. Two hundred students were surveyed via questionnaires. Identify the population?