Indicate whether a census or a sample survey is appropriate or advisable in the  following situations. Give a brief reason a. The Mayor of Davao City wants to determine the socioeconomic status of households in Davao City. b. A marketing research group wishes to determine the proportion of television viewers watching Encantadia.

Q: 7. A manner of collecting data by asking the participants questic indirectly. O A. Questionnaire O…

A: Types of Data collection methods:  1)Physiological or biological measurements 2)Observational…

Q: 27. To make a boxplot of a data set, you must know: A. The measures of position B. The dotplot of…

A: Solution

Q: Anew chart set to be released later today by he Republican side of he Senate Budget Commitee detais…

A: Given problem Given that   We have to analyze on the given graph.. Let us take some quarter from the…

Q: COLLEGE % n CAS *** *** 763 CHIM *** *** 2,589 СВА *** *** 1,109 College of Pharmacy 946 College of…

A: A sample of size 300 students is selected from the population of 7,134 students, using stratified…

Q: The following is a list of hospitals in Pasig City. We are interested in estimating the average…

A: Solution: As per the guidelines only first three parts should be answered. Please repost other parts…

Q: Please determine a topic and answer following a.What is your research question? b.What is your…

A: As due to the honor-code, we are authorized to answer only 3 subparts for each question and that you…

Q: The number of movies ordered per month on a paid subscription throughout the year are as follows:…

A: NOTE: As per our guidelines, I have solved three parts. If you want the answer of other, kindly post…

Q: a. We should expect a sample proportion of%. (Type an integer or a decimal. Do not round.) b. The…

A: here as per guidelines i have calculated 3 subparts repost for remaining with note i need this…

Q: For this study, which statements are true? A variable is the number of individuals from Minnesota…

A: A survey is being conducted

Q: The Ghana Revenue Authority (GRA) publishes annual figures on individual income tax returns in…

A: Givena) The population under consideration includes all individuals who are eligible to file income…

Q: According to The Census Bureau, 60% of adults buy clothing online. a) How many adults did they…

A: Solution: a. From the given information, p=0.60 and E=0.03. The confidence level is 0.95.

Q: Mustapha wants to know which radio station Ottawa teenagers think is the best. Mustapha's frienc…

A:

Q: Consider that Roane county, which calculated that the average firm size (in terms of number of…

A:

Q: Suppose the Department of Energy in the Philippines surveyed 200 gasoline stations to determine the…

A: The number of gasoline stations surveyed =200. The average price per liter of special…

Q: Ukuran yang diukur menggunakan populasi dikenali sebaga A summary measure that is computed using the…

A: According to the given information in this question We need to fill the blank

Q: Question 3: from the comfort of their own home, some fans will pay to attend the game live. Below is…

A: Given: The ticket price is shown below Price 3361 4213 4214 4996 5535 5731 5815…

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A: From the provided information, Margin of error (E) = 0.03 Confidence level = 95%

Q: If a housing researcher, the town’s mayor, your neighbor, and your mailperson all agree that average…

A: Validity can be defined as the extent to which a test actually measures what it purports to measure.…

Q: b. Identify four uses of computer in statistics and discuss any two.

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Identify the type of bias in the survey question and reword it to remove the bias.   a.  Which is…

A: Answer: Loaded questions a. Which is less damaging to the environment: nuclear power or…

Q: A recent study by the u.s. census bureau determined that the median monthly housing rent was $641.…

A: The median is middle value of the observations, above or below which 50% of the observations lie.…

Q: 1. Determine whether the data is quantitative or qualitative. If it is quantitative, indicate…

A: Statistical data is broadly divided into two categories 1. Qualitative data: Data in which we have…

Q: Identify the population and propose an appropriate sample for the following survey question:…

A: Population: A population may be defined as the group of people who inhibits the desired…

Q: uper Markets Inc. is considering expanding into the Scottsdale, Arizona, area. You, as director of…

A: Introduction - t=x1-x2s12n1+s22n2where, x1=mean of sample 1s1=Sd of sample 1s2=Sd of the sample…

Q: Select the correct definition of the word: Population Group of answer choices A. A data set. B. The…

A:

Q: Calculate the skew sales per store using this sample data 91, 53, 71, 4, 30, 16

A: Solution-; We have following sample data: Xi: 91,53,71,4,30,16 We want to calculate the skew sales…

Q: 1. What is a quintile and what do the five quintiles represent in this document? 2. Using an eyeball…

A: 1) A statistical value of any data set representing 20% of the given population is a quintile. In…

Q: Below are summary statistics for infant mortality ratesfor Wisconsin counties in 2011. The numbers…

A:

Q: Write a comprehensive note on types of sampling procedure applied for drawing samples.

A: Comment: “Since you have asked multiple questions, we will solve the first question for you. If you…

Q: 1. Construct a pie chart for the following infor Type of Frequene Car BMW y 15 Relative Percent…

A:

Q: Q1) The following are the share prices ($) of some companies: 23, 45, 26, 30 and 35. a) What is the…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks Given Data : The…

Q: The Statisticians decided to draw a graph based on the sample numbers from 20-25,26-50 years-old…

A: We have to find correct graph..

Q: In 2018, the U.S. Census Bureau provided the following frequency distribution for the number of…

A: The given data is as follows. Region Number of people Northeast 6373 Midwest 7647 South…

Q: A programmer plans to develop a new software system. In planning for the operating system that he…

A: a) Consider the proportion as 0.5. Computation of critical value: 1-α=0.95α=0.05α2=0.0251-α2=0.975…

Q: NBA Draft Picks. FromWikipedia’s on-line document “List of First Overall NBA Draft Picks,” we found…

A:

Q: In a study of the accuracy of fast food drive-through orders, one restaurant had 33 orders that were…

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

Q: In a small company there are 8 accountants , 14 engineers and 6 clerks . If the mean salary of the…

A: Solution: From the given information, there are 8 accountants, 14 engineers and 6 clerks in a…

Q: Compute the median for the following measurements: 182, 981, 623, 634, 9, 12942, 802

A: given data 182,981,623,634,9,12942,802arrange data in ascending order…

Q: What is the mean of the distribution table below: Place of Residence Frequency Cavite 8 25 Batangas…

A: The objective is to find the mean of the given distribution table: Place of residence Frequency…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.