For each student in a study, demographic data are collected, including age, gender, and ethnicity/race.  What kind of statistics are used to analyze the demographic data and why must that kind of statistics be used?

Q: In a survey of the number of televisions (TV's) owned by households, the data would be…

A: Answer: Quantitative Data

Q: The collection, organization, and analysis of data is called statistics.

A:

Q: The ages of the students in a statistics class are listed below. If the 18 year old student has a…

A: Given Information:  Ages: 14, 15, 15, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18

Q: what is the appropriate statistical analysis to determine whether males and females differ?

A:

Q: What is the test Statistics? Of the problem in the picture

A: Given: p0=23=0.67x=25n=40p^=2540=0.625α=0.01

Q: How can I create a histogram when the only data I have is the percentage of 16 year olds who used…

A: To construct the histogram, the first thing is to determine the number of class intervals. There is…

Q: What does data mean in statistics definitions

A: Statistics:The science of collecting, analysing and making inference from data can be termed as…

Q: How can the specific characteristics of a population affect the analysis of data?

A: The basic data which is collected for any population before the analysis of data is their…

Q: In this section, we discussed two types of statistical designs. Identify and explain the meaning of…

A: The two types of statistical designs are,Completely randomized design.Randomized block design.

Q: Explain the Formulas for a sample comparable to the ones for a population?

A: If the data includes all the possible values, then it is called population. Whereas, the sample data…

Q: The two main branches of statistics are Descriptive and Inferential Population and a sample…

A: The branch of statistics in which a random sample of data take from population is used to describe…

Q: The population of ages at inauguration of all U.S. Presidents who had professions in the military is…

A:

Q: what is the importance of statistics

A: Importance of statistics  1) Statistics is important in decision making based on the data. 2)…

Q: What is statistics and why do you need to use statistics in your research? How important are they?

A: Statistics: Statistics is the branch of mathematics that deals with the collection of data,…

Q: What test statistics will be used for this problem?

A: Test is that whether there is a color preference in shirts.

Q: What are the terminologies used in Statistics? Give them all

A: The terminology used in statistics are listed below

Q: What is the goal of statistics?

A: The main purpose of statistics is to understand the data deeply.

Q: Select the one of the following which is not support the statement; Which group of health science…

A: Which group of health science disciplines does include the sub study Health Education in regarding…

Q: Identify 3 situations or issues in your workplace that can be dealt with through statistical methods…

A: Statistical methods: It may be defined as the techniques or tools or mathematical formulae which are…

Q: How can we use Statistics and Probability to help others make informed decisions regarding Diet and…

A: The phrase "You are what you eat!" has been around for who knows how long it is. If an individual…

Q: What is Descriptive Statistics?

A: Descriptive statistics: Descriptive statistics is nothing but the way to describe data. When we have…

Q: When it comes to statistics, what are variables and operational definitions? What is their purpose…

A: Operational variables usually define and measure a specific variable as it is used in the study.…

Q: What is statistics

A: Statistic is the measurable quality.

Q: Descriptive statistics would address the problem by making generalizations or inferences about a…

A: Descriptive statistics:  Which provides the summary of data under study and it's explained already…

Q: Why are identification numbers generally not used in statistics?

A: Identification number is unique ID to represent a unique individual. The Identification numbers are…

Q: I need help finding unusual values from a data set.

A: Here we find that unusual values from a data set.

Q: The statistics that describe a population in terms of personal characteristics.

A: Statistics that describe a population in terms of personal characteristics such as age, gender,…

Q: What are the examples of Descriptive Statistics?

A: Descriptive statistics summarize the characteristics of a data set.  There are four major types of…

Q: If there are 13 data points in a set of data, what is the number of degrees of freedom?

A: Sample size n=13

Q: How can I describe this set of data based on statistics?

A: Following observations can be made from the given data. Standard deviation has a lower value as…

Q: What are the examples of population?

A:

Q: What is Statistics? Why is it important in Engineering? Provide a thorough discussion.

A:

Q: What is the meaning of this statistics comic?

A: Extrapolation, Randomisation, and Type II error

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

A:

Q: Your Statistics instructor wants to determine whether students who have previously taken an online…

A: The response variable is also known as the dependent variable.

Q: When we comparing the hospitals in our area for seeking a better care, what statistics or data we…

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

Q: if we had another data set made up of individuals' ages and nearly all the people were younger than…

A: HERE WE WILL USE APPROXIMATE HISTOGRAM FOR SHAPE OF DISTRIBUTION.

Q: What is Variability within Groups?

A: The term variability within groups is used in ANOVA technique, it is also known as error variance…

Q: what are the applications of statistics on an academic setup?

A: Statistics is the branch of applied Mathematics in which we do collection, interpretation, analysis…

Q: In your own word, explain what is inferential statistics with relevant examples.

A: When we take a sample from the population and try to infer the properties and parameters of…

Q: Given the data: 1, 4, 3, 5, 4, Its mean value is

A: Given data(x); (n=5) 1, 4, 3, 5, 4

Q: Discuss the method of. Data collection in statistics

A: Solution Given Data collection in statistics

Q: Suppose you wanted to create an index for rating the quality of colleges and universities. What are…

A: An index is a composite statistic.

Q: How many students use RStudio only for data analysis? How many students use at least two software…

A:

Q: A statistics class is made up of 12 men and 18 women. What percentage of the class is​ male?

A: Given,no.of mens=12no.of womens=18total no.of peoples=30

Q: Create two sets of data, at least 5 numbers each (numbers in the first set should be all different…

A: obervation Marks scored by student out of 20 1 12 2 14 3 18 4 20 5 15 6 17 7 19 The…

Q: Statistical Techiques that summarize and organize data are classified as ?

A: Given problem Given that   Statistical Techniques that summarize and organize data are classified…

Q: The variablilty of statistics is described by

A: Variance describe the  variability in the data set.