Does the process of statistical analysis stop at the end of the analysis?

Q: Describe how statistical techniques are applied in the various fields of business and economics…

A: Role of statistics in Business and economicsStatistics plays a very important role in both the…

Q: What are the ethical guidelines for statistical practice? How do they help get results for research?

A: Good statistical practice is fundamentally based on transparent assumptions, reproducible results,…

Q: What are some of the descriptive statistics that can be used to describe data?   What are the…

A: Answer : Descriptive statistics are used to describe or summarize the characteristics of a sample or…

Q: What is the approximate mean of the histogram?(Where does the histogram balance?)

A: Baser on the histogram, the frequencies are 2,2,5,8,3,3,2

Q: What is an “average” z-score? Explain your answer?

A: A Z-score is a numerical measurement that describes a value's relationship to the mean of a group of…

Q: What are the statistical tools use in descriptive and inferential statistics?

A: Descriptive statistics allow you to characterize your data based on its properties. There are four…

Q: Explain Sources of Existing Statistics?

A: Existing statistics are previously collected data that has been analyzed in at least one way. There…

Q: Define descriptive statistics

A: Given : Term  Descriptive statistics

Q: What should I learn statistics?

A: Given problem Given that   What should I learn statistics?

Q: Define rigorous statistical analyses.

A: Definition of Statistics as given by Sir R.A.Fisher : The Science of Statistics is essentially a…

Q: What is meant by the process of statistics

A: Process of statistics: It involves the following steps.

Q: What is descriptive statistics? What information does it provide? Why is it important?

A: Descriptive statistics: Descriptive statistics is a branch of statistics that deals with the…

Q: Explain the importance of describing and comparing set of data in analyzing statistical…

A: Importance of comparing and describing a dataset.

Q: Discuss the differences between statistics as numerical facts and statistics as a discipline or…

A: Statistics as numerical facts involves the use of numbers from a sample in determining the mean,…

Q: How will you differentiate between descriptive statistics and inferential statistics? Describe the…

A: Inferential statistics : It makes generalization for the population from the sample. It means…

Q: What does it mean when the difference is statistically significant?

A: STATISTICALLY SIGNIFICANT MEANS NULL HYPOTHESIIS IS REJECYED.

Q: What statistical calculation, which results in the same units as the measured data, represents the…

A: Introduction: For a random variable X taking n sample values, the sample variance is given by the…

Q: Why is it important to know what type of statistical test should be run before data is collected?

A: It is important know what statistical test should be run before data is collected to ensure data…

Q: Explain the tests of statistical significance?

A: It is asked to explain the tests of statistical significance.

Q: What is Importance of studying Business Statistics?

A: We have to define the the importance of studying Business:

Q: Calculate the relevan descriptive statistics

A: Given: Subject Before After 1 50 62 2 59 59 3 46 60 4 55 65 5 68 63

Q: why estimation is important in statistics?

A: Estimation is one of the two branches of inferential statistics.

Q: What are scope and importance of statistics? And what is role of statistics in technology and…

A: Statistics : Statistics is a group of methods used to collect, analyze, present, and interpret…

Q: With reference to Healthcare, explain the applications of Statistical Quality control.

A: Statistical quality control is the use of statistical approaches to the monitoring and maintenance…

Q: What are the six steps to statistical testing? Explain Each step.

A: The six steps in hypothesis testing.

Q: when do we use the statistical treatments

A: I will discuss when we have to use statistical treatments

Q: Discuss the difference between statistical significance and practical significance.

A: Statistical significance:In general the statistical significance was used in hypothesis testing. It…

Q: List the steps involved in analyzing quantitative data and how would I define and provide examples…

A: Steps to conduct Quantitative Data Analysis: Relate measurement scales with variables Connect…

Q: Why is it important for students of behavioral research to understand statistics

A: Behavioral Research is a human science which is deals with research in social and behavioral…

Q: What are the two most important questions/concepts that are foundational to statistical practice and…

A: Statistics is a method of interpreting, analyzing and summarizing the data. There are two major…

Q: Without construct the chart, determine whether the process appear to be in statistical control.

A: The descriptive analysis is conducted using EXCEL. The software procedure is given below: Enter the…

Q: In words, explain what is measured by SS, variance, and standard deviation

A: The sum of squared deviations, , is also known as the sum of squares or SS. The number of squared…

Q: What is the goal of descriptive statistics and how do you think this goal is different from…

A: It is an important part of statistics . It is widely used in applications .

Q: Discuss with the aid of sketch the intimate relationship between Statistics and Research.

A:

Q: at is the relevance of statistical methods in summarizing d

A: What is the relevance of statistical methods in summarizing data?

Q: why is it  important for students to know something about statistics as applied to psychology?

A: Yes it is important for students to know something about statistics as applied to psychology…

Q: Why do you need to understand the question before deciding the statistical tool to be used?

A: Some of the most common and convenient statistical tools to quantify such comparisons are as…

Q: How do you compute median in Excel?

A: Enter the given data in first column of excel sheet.

Q: What is Inferential Statistics in Quantitative research?

A: Statistics consists two parts:  1. Descriptive statistics: This part  of the include description…

Q: What are the two major types of statistics? Describe them in detail.

A:

Q: Can Discrete quantitative data provide reliable results?

A: Quantitative variables: The quantitative variable is the variable that measures a numerical…

Q: What are the different statistical procedures and could you explain them?

A: Statistical procedures are scientific procedures that help us analyze data. The data can be in any…

Q: Why is planning what statistical tool to be used important in quantitative research?

A: Statistical tools form an important part of quantitative research in that that they provide proper…

Q: ) In APA format, write out the results of your statistical test:

A: Given information: The MINITAB output for one sample t test is given.

Q: Describe the step-by step procedure for statistical testing

A: Hypothesis testing : A statistical hypothesis is a hypothesis that can be tested based on observed…

Q: WHAT STATISTICAL ANALYSIS IS USED IN Measuring the Gadgets Usage of Children at Home during…

A: The usage of gadgets by children at home during quarantine can be analyzed by calculating mean hours…

Q: Why do we have a margin of error in statistics? If statistics are meant to be accurate, why are they…

A: We know that in statistics while carrying out an experiment we generally deal with a sample to get…