Gr 11 Math Lit: Ch 5.1 Developing Questions

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What is the primary purpose of posing questions in the statistical process?

To ensure the sample is representative of the population

To select the most effective tool for collecting data

To determine the sample size

To justify data collection and guide the data collection process (correct)

What is a survey in the context of data collection?

A tool used to collect data from a group or their opinions

A method of recording the frequency of events

A process of collecting data from a smaller subset of the population (correct)

A process of collecting data from an entire population

What is the main difference between a population and a sample?

A population is used for data collection, while a sample is used for data analysis

A population is smaller than a sample

A population is the entire group, while a sample is a smaller subset (correct)

A sample is used for survey research, while a population is used for experiments

Why is it important to ensure the sample is representative of the population?

To avoid biased data and ensure accurate reflections of the population Signup and view all the answers

What is the primary purpose of a questionnaire in data collection?

To gather information about a group or their opinions Signup and view all the answers

What is the main consideration when choosing a sample size?

Selecting a sample size that is large enough to provide an accurate reflection of the population Signup and view all the answers

What is the first step in the statistical process?

Posing relevant questions Signup and view all the answers

What is a recording sheet used for in data collection?

To record the frequency of events, duration of events, or specific features of events Signup and view all the answers

What is the primary consideration when deciding between a questionnaire and a recording sheet?

Nature of the data and the target population Signup and view all the answers

What is the purpose of identifying the population for data collection?

To select a representative sample Signup and view all the answers

What should be included in a questionnaire to ensure effective data collection?

Questions that cover all necessary categories (e.g., age, gender, etc.) Signup and view all the answers

What is a key consideration when designing a recording sheet?

Capturing the required information effectively Signup and view all the answers

What is the purpose of ensuring data collection is free from bias?

To ensure the sample accurately represents the population Signup and view all the answers

What is the primary function of posing questions in the statistical process?

To guide the data collection process Signup and view all the answers

Which of the following is an essential characteristic of a sample?

It reflects the same features and characteristics as the population Signup and view all the answers

What is the primary purpose of using a questionnaire in data collection?

To gather information about a group or their opinions Signup and view all the answers

Which of the following can lead to biased data?

A small sample size Signup and view all the answers

What is the primary difference between a questionnaire and a recording sheet?

A questionnaire is used to gather information, while a recording sheet is used to record events Signup and view all the answers

What is the primary consideration when choosing a data collection instrument?

The type of data being collected Signup and view all the answers

Which of the following is a key step in the statistical process?

Formulating specific questions Signup and view all the answers

What is the primary consequence of a biased sample?

It leads to skewed or biased data Signup and view all the answers

When designing a questionnaire, what should be included to ensure effective data collection?

Questions that cover all necessary categories and demographic information Signup and view all the answers

What is the primary purpose of selecting a representative sample in data collection?

To accurately reflect the characteristics of the population Signup and view all the answers

What should be avoided during the data collection process to ensure unbiased results?

Any factors that might skew the data collection process Signup and view all the answers

What is the purpose of identifying the population for data collection?

To define the scope of the study Signup and view all the answers

What should be considered when deciding between a questionnaire and a recording sheet?

The type of data being collected Signup and view all the answers

What is the primary consideration when determining whether to use a questionnaire or a recording sheet?

The nature of the data to be collected Signup and view all the answers

What is the primary benefit of ensuring that the sample accurately represents the population?

Reduced bias in the collected data Signup and view all the answers

What is the primary purpose of defining the population and sample in the data collection process?

To establish a framework for data collection Signup and view all the answers

What is the primary consequence of using a biased data collection instrument?

Systematic errors in the collected data Signup and view all the answers

What is the primary purpose of collecting and recording data?

To answer the research question or hypothesis Signup and view all the answers

What is the primary impact of poorly formulated questions on the data collection process?

It leads to the collection of irrelevant data. Signup and view all the answers

What is the primary consideration when choosing a data collection instrument?

The type of data being collected. Signup and view all the answers

What is the primary advantage of using a sample rather than a population?

It reduces the cost of data collection. Signup and view all the answers

What is the primary consequence of a biased sample?

It leads to inaccurate conclusions. Signup and view all the answers

What is the primary purpose of ensuring a sample is representative of the population?

To ensure accurate conclusions. Signup and view all the answers

What is the primary difference between a questionnaire and a recording sheet?

A questionnaire is used to collect opinions, while a recording sheet is used to collect facts. Signup and view all the answers

What is the primary consideration when deciding on the sample size?

The level of precision required. Signup and view all the answers

What is the primary benefit of posing relevant questions in the statistical process?

It guides the data collection process. Signup and view all the answers

Gr 11 Math Lit: Ch 5.1 Developing Questions

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Questions and Answers

What is the primary purpose of posing questions in the statistical process?

What is a survey in the context of data collection?

What is the main difference between a population and a sample?

Why is it important to ensure the sample is representative of the population?

What is the primary purpose of a questionnaire in data collection?

What is the main consideration when choosing a sample size?

What is the first step in the statistical process?

What is a recording sheet used for in data collection?

What is the primary consideration when deciding between a questionnaire and a recording sheet?

What is the purpose of identifying the population for data collection?

What should be included in a questionnaire to ensure effective data collection?

What is a key consideration when designing a recording sheet?

What is the purpose of ensuring data collection is free from bias?

What is the primary function of posing questions in the statistical process?

Which of the following is an essential characteristic of a sample?

What is the primary purpose of using a questionnaire in data collection?

Which of the following can lead to biased data?

What is the primary difference between a questionnaire and a recording sheet?

What is the primary consideration when choosing a data collection instrument?

Which of the following is a key step in the statistical process?

What is the primary consequence of a biased sample?

When designing a questionnaire, what should be included to ensure effective data collection?

What is the primary purpose of selecting a representative sample in data collection?

What should be avoided during the data collection process to ensure unbiased results?

What is the purpose of identifying the population for data collection?

What should be considered when deciding between a questionnaire and a recording sheet?

What is the primary consideration when determining whether to use a questionnaire or a recording sheet?

What is the primary benefit of ensuring that the sample accurately represents the population?

What is the primary purpose of defining the population and sample in the data collection process?

What is the primary consequence of using a biased data collection instrument?

What is the primary purpose of collecting and recording data?

What is the primary impact of poorly formulated questions on the data collection process?

What is the primary consideration when choosing a data collection instrument?

What is the primary advantage of using a sample rather than a population?

What is the primary consequence of a biased sample?

What is the primary purpose of ensuring a sample is representative of the population?

What is the primary difference between a questionnaire and a recording sheet?

What is the primary consideration when deciding on the sample size?

What is the primary benefit of posing relevant questions in the statistical process?

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