Capstone Experiences - Types and Components

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What is the primary purpose of an alternative hypothesis?

To provide a logical explanation for the observed data

To conduct statistical analysis on a population

To disprove the null hypothesis (correct)

To propose a new explanation for the observed phenomenon

Which type of hypothesis is characterized by limited evidence and is proposed as a potential explanation?

Empirical hypothesis

Alternative hypothesis

Logical hypothesis (correct)

Statistical hypothesis

When a hypothesis is being actively tested through observation and experimentation, what type of hypothesis is it?

Statistical hypothesis

Empirical hypothesis (correct)

Alternative hypothesis

Logical hypothesis

What is the key characteristic of a statistical hypothesis?

It examines a portion of a population or statistical model Signup and view all the answers

According to the passage, what is the relationship between the null hypothesis and the alternative hypothesis?

The alternative hypothesis is proposed to disprove the null hypothesis Signup and view all the answers

Which type of hypothesis is exemplified by the statement: 'Roses watered with liquid Vitamin B grow faster than roses watered with liquid Vitamin E'?

Empirical hypothesis Signup and view all the answers

Which type of sampling involves dividing the population into subpopulations that may differ in important ways?

Stratified sampling Signup and view all the answers

Which type of non-probability sampling involves the researcher using their expertise to select a sample that is most useful to the purposes of the research?

Purposive sampling Signup and view all the answers

Which type of sampling involves dividing the population into subgroups, where each subgroup should have similar characteristics to the whole sample?

Cluster sampling Signup and view all the answers

Which type of non-probability sampling involves the non-random selection of a predetermined number or proportion of units, called a quota?

Quota sampling Signup and view all the answers

Which type of non-probability sampling simply includes the individuals who happen to be most accessible to the researcher?

Convenience sampling Signup and view all the answers

Which type of non-probability sampling can be used to recruit participants via other participants?

Snowball sampling Signup and view all the answers

What is the main purpose of Basic Research?

To expand the understanding of a particular phenomenon Signup and view all the answers

Which of the following is NOT an example of an Applied Research problem?

A study to discover the components making up human DNA Signup and view all the answers

What distinguishes Action Research from Evaluation Research?

Action Research aims to find practical solutions to problems, while Evaluation Research analyzes existing information to help clients make informed decisions. Signup and view all the answers

In the context of Capstone Experiences, which activity involves a student working in a real-world setting applying their knowledge and skills?

Practicum Signup and view all the answers

What type of research focuses on developing technology and techniques to solve specific practical problems?

Applied Research Signup and view all the answers

Which research problem would be more likely classified as Basic Research based on its nature?

A study trying to find out what makes up a proton Signup and view all the answers

What does the methodology section of a research explain?

How data was collected and analyzed Signup and view all the answers

What is the purpose of a research design?

To answer the research question using empirical data Signup and view all the answers

What is a key characteristic of probability sampling?

Random selection of subjects Signup and view all the answers

In a simple random sample, what is the chance of each population member being selected?

$100$% Signup and view all the answers

What differentiates systematic sampling from simple random sampling?

Simple random sampling uses specific intervals Signup and view all the answers

Why is it important to explain how research biases were mitigated in a methodology section?

To show the reliability of the data collected Signup and view all the answers

Which of the following statements accurately describes the primary purpose of conducting scientific research?

To improve knowledge or establish new theories in a field Signup and view all the answers

What is the primary role of a literature review in scientific research?

To familiarize the extent of knowledge in the field and identify gaps for further investigation Signup and view all the answers

Which of the following characteristics best distinguishes a research article from a communication or review article?

It reports original research conducted by the authors Signup and view all the answers

According to the information provided, which of the following statements about a communication article is accurate?

It should not be confused with letters to the editor Signup and view all the answers

Which of the following characteristics best describes a review article?

It reviews previously published literature on a topic Signup and view all the answers

What is the primary function of a hypothesis in scientific research?

To suggest a solution for an unexplained occurrence that does not fit current accepted scientific theory Signup and view all the answers