Q: In long data, separate columns contain the values and the context for the values, respectively. What does each column contain in wide data? or Q: Long data sets have distinct columns that hold the values and their relevant context. What is the content of each column in the broad data set? A specific data type …
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A data analyst is working in a spreadsheet application. They use Save As to change the file type from .XLS to .CSV. This is an example of a data transformation.
Q: A data analyst is working in a spreadsheet application. They use Save As to change the file type from .XLS to .CSV. This is an example of a data transformation. or Q: Working on a spreadsheet program is a data analyst. To convert the file type from.XLS to.CSV, they use Save As. An example of a data transformation is…
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If you have a short time frame for data collection and need an answer immediately, you likely will have to use historical data.
Q: If you have a short time frame for data collection and need an answer immediately, you likely will have to use historical data. or Q: You’ll probably have to utilize previous data if you’re short on time and need an answer right now. True False Explanation: This is not always the case. It’s possible…
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Continuous data is measured and has a limited number of values.
Q: Continuous data is measured and has a limited number of values. or Q: Measured continuous data has a finite set of values. True False Explanation: In point of fact, continuous data is determined by measurement and may take on an endless variety of values within a certain range. When we talk about continuous data,…
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Internal data is more reliable because it’s clean.
Q: Internal data is more reliable because it’s clean. or Q: Because internal data is clean, it is more dependable. True False Explanation: Internal data may offer benefits in terms of accessibility and familiarity; nevertheless, the notion that it is more trustworthy just because it is internal or clean is not always accurate. Internal data…
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UX research focuses on understanding user behaviors, needs, and motivations through observation and feedback.
Q: UX research focuses on understanding user behaviors, needs, and motivations through observation and feedback. or Q: Understanding user behaviors, requirements, and motivations via observation and feedback is the main goal of user experience research. True False Explanation: Without a doubt! Investigating the thoughts and feelings of users is one of the primary responsibilities of UX research, which is an essential…
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There are three key qualities that UX researchers usually possess. Which of these qualities helps UX researchers practically solve problems and reach goals?
Q: There are three key qualities that UX researchers usually possess. Which of these qualities helps UX researchers practically solve problems and reach goals? or Q: Three essential characteristics characterize most UX researchers. Which of these traits aids in the practical problem-solving and goal-achieving of UX researchers? Collaboration Empathy Pragmatism Explanation: Oh, the triumvirate of research dynamos for user experience! I’d…
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Which type of bias is an overestimation of the number of people who will agree with an idea or design?
Q: Which type of bias is an overestimation of the number of people who will agree with an idea or design? or Q: Which kind of bias involves overestimating the proportion of individuals who would support a concept or design? False consensus bias Primacy bias Sunk cost fallacy Confirmation bias Explanation: That would be an example of the fallacy of false…
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A design team has finished developing a cat-sitter application for mobile users and they’ve launched the app. After multiple iterations of tests and prototypes, the team wants to see how real users have interacted with their product. At this stage, what kind of research in the product development life cycle should they employ?
Q: A design team has finished developing a cat-sitter application for mobile users and they’ve launched the app. After multiple iterations of tests and prototypes, the team wants to see how real users have interacted with their product. At this stage, what kind of research in the product development life cycle should they employ? or Q: A design team has…
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The recency bias refers to bias where it’s easier for a person to recall the last thing heard in an interview or conversation. Identify a method that can help overcome recency bias.
Q: The recency bias refers to bias where it’s easier for a person to recall the last thing heard in an interview or conversation. Identify a method that can help overcome recency bias. or Q: Recency bias is the tendency for someone to remember what they heard most easily from a discussion or interview. Determine a strategy that may assist…