Question
Pant 2 of 3 Points: 0 of 1 Are the following statements true or false? Justify your answers. Complete parts (a) through (c) below (This is a reading assessment question. Be certain of your answer because you only get one attempt on this question ) (b) Statistical studies are not concerned with understanding the sources of variability in data, only with describing the variabiliy in the data Choose the correct answer below. A. False. Statistical studies are not concerned with describing the variability in the data, only with understanding the sources of variability in the data Understanding the sources allows researchers to determine what statistical methods to use in thelr studies. B. False Statistical studies are concemed with neither understanding the sources of variability in data nor describing the variabiliy in the data finding measures of the middle and trends are the only research objectives in statistical studies. C. False. Statistical studies are concemed with both describing the variability in the data and understanding the sources of variabilly in data Understanding the sources allows resoarchers to control il and reach better conclusions. D. True. Statistical studies are not concemed with understanding the sources of variability in data, only with describing the variability in the data Desciptive watisics
Ask by Burns Cox. in the United States
Jan 21,2025
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Answer
**C. False. Statistical studies are concerned with both describing the variability in the data and understanding the sources of variability. Understanding the sources helps researchers control variability and reach better conclusions.**
Solution
The correct answer is:
**C. False. Statistical studies are concerned with both describing the variability in the data and understanding the sources of variability in data. Understanding the sources allows researchers to control it and reach better conclusions.**
**Justification:**
Statistical studies aim to both **describe** the variability in the data (e.g., using measures like range, variance, and standard deviation) and **understand** the sources of that variability. By comprehending where and why variability originates, researchers can make informed decisions about which statistical methods to apply, control for confounding factors, and draw more accurate and meaningful conclusions from their analyses.
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C. False. Statistical studies are concerned with both describing the variability in the data and understanding the sources of variability in data. Understanding the sources allows researchers to control it and reach better conclusions. Statistical analysis is like being a detective of data! Researchers don't just look at what's happening; they dive deep to figure out why things are happening, which can lead to more accurate interpretations and informed decisions. So, it’s a multifaceted journey of exploration rather than a simple description!
