Which sampling method includes elements from each of several mutually exclusive groups within a population?   Multiple Choice   Simple random   Systematic   Double   Cluster   Stratified

Q: what situation does observation method fits in gathering data?

A: The research methodology describes the process that is taken up by the researcher to examine the…

Q: please explain the following random sampling methods along with giving examples for each in a…

A: Sampling is a method of choosing individual members of a certain population sample or sample set to…

Q: puterised statistical processe

A: Traditionally producers have well-known that each product has to have tolerance limits due to the…

Q: explaining probability and non-probability sampling and describing the different types of each?

A: Sampling is a method of choosing information from a population based on different criteria. Sampling…

Q: Demographic Factor Baby Boomer Demographic Factor Gen X

A: The time of baby boomers, millennials generation X and Z with their characteristics are discussed as…

Q: RESPONSES OF RESPONDENTS TO THE RESEARCH QUESTION CODES THEMES OR CATEGORIES Respondent 1: Wear face…

A: Respondents are individuals who are used by people undertaking research to collect required…

Q: 3-COVID-19 has affected almost all companies' employees in Sultanate of Oman. The affect was also…

A: Corporate social responsibility is a course of action in which the organization works to enhance the…

Q: explain how alternative method of sampling used in the process of gathering data to support decision…

A: Sampling is a way of deciding the option available to the company to collect data from different…

Q: A company that sells and services car music systems has surveyed residents of the local area…

A: Every business will create value for a specific target market. One business cannot create value for…

Q: DEFINE Acceptance sampling

A: Acceptance sampling refers to the statistical measures that are used in controlling the standards.…

Q: Categorize and narrow down a sample coffee effect population from general to specific. Provide…

A: Sampling techniques are used to study the characteristics of a target population by collecting data…

Q: Survey Qualitative Research Focus Group

A: Looking for a way to collect valuable data? But how exactly can we do that? The answer is pretty…

Q: Which best describes the null hypothesis associated with an Analysis of Variance (ANOVA)?   Group of…

A: Which best describes the null hypothesis associated with an Analysis of Variance (ANOVA)?

Q: Define statistical database.

A: Statistical research is used extensively in organizations so that past performance can be used to…

Q: Seven steps in hypothesis with any real world scenario related to clothing

A: the hypothesis is a clear and predictive statement about any research outcome. Types of hypothesis :…

Q: Explain THREE (3) reasons sampling is preferred compared to a census.

A: Census is relative with statistical method that collect data from every individual in a population.…

Q: Stratified random sampling is a method of sampling that involves the division of a population into…

A: True

Q: Define the following: Open – ended questions Closed questions Qualitative observational tests

A: Questions are anything asked by a person seeking a response from another. It may be a query, doubt…

Q: A drug company wants to find the efficacy of a new drug designed to reduce bone fractures in old…

A: Marketing research relates to the method of gathering, interpreting, and analyzing data to solve the…

Q: “Psychological effects of Covid-19 and Older Persons of District Islamabad: An Anthropological…

A: Anthropological Perspective is a method of investigation of the human instinct, human culture and…

Q: Define the term Psychographic Segmentation?

A: Segmenting process make marketers to group customers it various groups based on some similar…

Q: Describe the common sampling schemes?

A: The common types of sampling schemes are as follows: Simple random sampling: This is utilized, when…

Q: What are examples of criterion contamination from bias

A: A criterion measure being influenced or driven by something which is different than related to the…

Q: state merits and demerits in collecting data of a questionnaires. Describe main aspects of a…

A: Data collection refers to the process of collecting information for use in research and…

Q: Indicate which one of the four basic scales of measurement would you opt for, while soliciting…

A: In order to collect any primary data for research it is necessary to set the question accordingly as…

Q: order to gain the most value out of their investments in information technology, businesses should…

A: Information technology (IT) is a critical component of modern business operations, and implementing…

Q: List two (2) advantages and Two (2) disadvantages of the Observation Method of datacollection.

A: The Observation Method of data collection involves directly observing subjects in their natural…

Q: test of a hypothesis to determine if the two groups differ with respect to the score on one variable…

A: Research is the part of every field in which the major objective is to fill the gap in studies and…

Q: A two-sample hypothesis test is comparing the averages of the following populations. Population 1 is…

A: One of the most important applications of statistical analysis is in management. It facilitates…

Q: Assume the president of the homeowners association in Happy Valley Subdivision has decided to…

A: 1.To find if the survey to be a sample or census of happy valley subdivision homeowners. The two…

Q: Discuss at least 2 different data collection methods you could use.  What are the differences…

A: Data collection is a fundamental step in any research process, aiming to gather relevant information…