WorksheetsMMW Finals
Total questions: 48
Worksheet time: 24mins
What is primary data?
Data that has been analyzed and interpreted
Data that is outdated and no longer relevant
Data collected from secondary sources
Primary data is original data collected firsthand for a specific purpose.
Define secondary data.
Primary data collected for a specific analysis
Data collected by the user for their own research
Information that is always accurate and reliable
Secondary data is information collected by someone other than the user for a purpose other than the current analysis.
What type of data is numerical?
Categorical data
Qualitative data
Quantitative data, which includes integers and real numbers.
Ordinal data
What type of data is categorical?
Data that can be represented on a scale of 1 to 10.
Data that is always continuous and not distinct.
Numerical data that represents measurements.
Categorical data is data that can be divided into distinct categories.
What is a structured interview?
A structured interview allows candidates to ask their own questions freely.
A structured interview is an informal conversation with no set questions.
A structured interview is a standardized interview format where each candidate is asked the same questions in the same order.
A structured interview is a type of group interview with multiple interviewers.
Describe an unstructured interview.
An unstructured interview is a flexible, conversational method of interviewing that allows for open-ended questions and free-flowing dialogue.
A method that focuses solely on quantitative data collection.
An interview that only allows yes or no answers.
A structured interview with predefined questions.
What is the purpose of a questionnaire?
To analyze the financial status of a company.
To create a marketing strategy for a product.
To conduct a scientific experiment on a hypothesis.
The purpose of a questionnaire is to collect information from respondents.
What are fixed alternative questions?
Questions that are based on personal opinions.
Questions that require a yes or no answer only.
Fixed alternative questions are questions with predefined response options.
Questions that allow open-ended responses.
What does the observation method involve?
The observation method involves systematically watching and recording behaviors or events.
Conducting interviews with participants
Analyzing existing records
Collecting data through surveys
Explain the concept of independent and dependent variables.
Dependent variables are manipulated; independent variables are measured.
Independent variables are manipulated; dependent variables are measured.
Independent variables are always constant; dependent variables are variable.
Independent variables are the results of experiments; dependent variables are the causes.
What is a sample in research?
A sample is the entire population studied.
A sample in research is a subset of a population used to represent the whole.
A sample is a random guess about the population.
A sample is a method of data collection without any subjects.
Define margin of error.
The margin of error is the difference between the highest and lowest values in a dataset.
The margin of error is a measure of the average response time in a survey.
The margin of error is the range of values above and below the sample statistic in a survey that is likely to contain the true population parameter.
The margin of error is the total number of respondents in a survey.
What is the process of sampling?
The process of sampling is collecting data from a single individual.
Sampling is the method of analyzing the entire population without selection.
Sampling refers to the process of discarding data from a study.
The process of sampling involves selecting a subset from a population to estimate characteristics.
What does probability sampling ensure?
It guarantees a random sample of the population.
It ensures a representative sample of the population.
It allows for easy access to the entire population.
It eliminates all biases in sampling.
Describe simple random sampling.
Simple random sampling is a technique where each member of a population has an equal probability of being selected.
Simple random sampling ensures that only a few members are chosen from the population.
Simple random sampling selects members based on their age.
Simple random sampling requires a specific selection method for each member.
What is systematic random sampling?
Selecting every individual from a list without a random start
Choosing individuals based on their characteristics
Randomly selecting individuals without a systematic approach
Systematic random sampling is a sampling method where you select a random starting point and then choose every nth individual from a list.
Explain stratified random sampling.
Stratified random sampling is a method where the population is divided into strata, and random samples are taken from each stratum.
Stratified random sampling requires that all individuals in the population are sampled without any grouping.
Stratified random sampling is a technique where samples are taken only from the largest group in the population.
Stratified random sampling involves selecting the entire population as a single sample.
What is cluster sampling used for?
Cluster sampling is used for efficient data collection in large populations.
Cluster sampling is used for qualitative research only.
Cluster sampling is used to analyze individual behaviors.
Cluster sampling is used for random selection of individuals.
What does multi-stage sampling involve?
Multi-stage sampling involves selecting samples in multiple stages from larger to smaller groups.
Selecting samples from a single group only.
Collecting data from all individuals in a population.
Using random sampling without any stages.
What is the main characteristic of non-probability sampling?
Selection based on subjective judgment rather than random selection.
Selection based on equal probability for all subjects.
Selection based on statistical analysis.
Selection based on random sampling techniques.
Interest: P375
Rate: ?%
Time: 3 years
Principal Amount: P5,000
Interest: 5,700
Rate: 8%
Time: 4 years
Principal Amount:?
22050.50
20045.25
18623.75
Compound Interest (A): ?
Principal Amount (P): 75,000
Rate (r): 8%
Time (t): 3 years
Number of interest being compounded in a year (n): 2 (Semi Annually)
A = 94,898.93
A = 93,898.93
A = 94,998.93
A = 94,898.39
