Why is it important to be careful when looking at statistics?

When analysts use statistical procedures correctly, they tend to produce accurate results. In fact, statistical analyses account for uncertainty and error in the results. Statisticians ensure that all aspects of a study follow the appropriate methods to produce trustworthy results.

What are the limitations of statistics?

Statistics deal with groups and aggregates only. 2) Statistical methods are best applicable to quantitative data. (3) Statistics cannot be applied to heterogeneous data. (4) If sufficient care is not exercised in collecting, analyzing and interpreting the data, statistical results might be misleading.

What are some issues to consider if you are planning to use statistical analysis in your research?

5 Practical Issues to Consider in Choosing a Statistical Analysis

What is your Research Question?
What is the scale of measurement of the variables used to answer the research question?
What is the Design? (between subjects, within subjects, etc.)
Are there any data issues? (missing, censored, truncated, etc.)

What are the ethical issues in data analysis?

Ethical challenges can be categorised into three main areas: privacy, lack of transparency and consent and power.

Can statistics be misused?

That is, a misuse of statistics occurs when a statistical argument asserts a falsehood. In some cases, the misuse may be accidental. In others, it is purposeful and for the gain of the perpetrator. When the statistical reason involved is false or misapplied, this constitutes a statistical fallacy.

How statistics are useful to managers?

Broadly, knowledge of statistics helps a manager to describe the problem, identify and evaluate alternative courses of action, estimate error, monitor processes and take appropriate corrective actions to achieve optimum results.

What are the major drawback of statistics?

1)Statistics deal with groups and aggregates only. (2) Statistical methods are best applicable to quantitative data. (3) Statistics cannot be applied to heterogeneous data. (4) If sufficient care is not exercised in collecting, analyzing and interpreting the data, statistical results might be misleading.

What can lead to the misuse of statistics?

That is, a misuse of statistics occurs when a statistical argument asserts a falsehood. In some cases, the misuse may be accidental. When the statistical reason involved is false or misapplied, this constitutes a statistical fallacy. The false statistics trap can be quite damaging for the quest for knowledge.

What are the 3 factors to consider in determining the most appropriate statistical tool to use?

Selection of appropriate statistical method depends on the following three things: Aim and objective of the study, Type and distribution of the data used, and Nature of the observations (paired/unpaired).

What are the primary considerations in choosing statistical test?

Three criteria are decisive for the selection of the statistical test, which are as follows: the number of variables, types of data/level of measurement (continuous, binary, categorical) and. the type of study design (paired or unpaired).

What is the most ethical concerns related to data?

Key ethical concerns raised by Big Data research include respecting patient’s autonomy via provision of adequate consent, ensuring equity, and respecting participants’ privacy.

What effect does ethics have on the use of statistics?

Ethics in statistics are important to give the right direction to research so that it is objective and reflects the truth.

Why is it important to be careful when looking at statistics?