10.88 A random sample of 200 married men, all re- tired, was classified according to education and number of children: Number of Children Education 0-1 2-3 Over 3 Elementary 14 37 32 Secondary 19 42 17 College 12 17 10 Test the hypothesis, at the 0.05 level of significance, that the size of a family is independent of the level of education attained by the father.

Q: This year's statistics class was small (only 15 students)

A: Question: In a study examining the effects of a new medication on blood pressure, a sample of 500…

Q: State the two types of statistics and give two examples for each category

A: Given that  We have to describe two types of statistics and it's example

Q: a. A between ANOVA or unrepeated measures were conducted where each subject does only 1 condition of…

A: The objective is to calculate the F-values in the ANOVA table.

Q: Why should I learn statistics?

A: Statistics helps us to describe and organize data. It also helps us to make inferences from data.

Q: Explain Sources of Existing Statistics?

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

Q: Explain why study statistics?

A:

Q: Which branch of statistics deals with the organization? a. Inferential Statistics. b. Descriptive…

A: The correct answer is B. Descriptive statistics Let's see the difference between descriptive…

Q: Can one "trust"

A: Statistics is the study of collecting , analyzing and interpretation of the data.

Q: Seven diplomats from different countries enter a circular room. The only furnishings are seven…

A: Given,Total no.of chairs=7

Q: At Roxbury Community College, 7 out of every 10 students take Introduction to Statistics. If there…

A: Given that, At some college 7 out of every 10 students take introduction to statistics. Formula:…

Q: kindly write legibly thank you! Enumerate and explain each briefly at least FOUR (4) Examples of…

A: We have to explain  Examples of Application of Statistics in Enginnering problem :

Q: what is statistics- future scenarios in terms of doing project management?

A: Statistics analysis-future scenario helpful in estimation of expecting compeletion time of the…

Q: Explain the two types of observation as used in statistics

A: There are two types of observations: 1) Qualitative observations 2) Quantitative observations

Q: Identify two (or more) possible applications of statistics. Explain how statistics are beneficial…

A: Statistics finds its application in almost all strata of life's activities be it health sciences,…

Q: For each student in a study, demographic data are collected, including age, gender, and…

A: For each student in a study, we are collecting the demographic data including age, gender, and…

Q: This is statistics concepts and controversies please help just trying to learn ?

A: Note: Hey there! Thank you for the question. As you have posted several sub-parts of a question,…

Q: ?

A: Statistic is similar to mathematics but it can be applied in practical situations. Example, if there…

Q: It can be said that a sample is representative of the population. What is meant by this?

A: It is given that the statement about to the sample.

Q: n your own word define the term statistics

A: Let S denote statistics.

Q: could you please tell me why explain in simple terms why the power of a test matters to the users of…

A: Why power test is matters in statistics?  Having  enough statistical  power is necessary  to draw…

Q: What are the real-life applications of Statistics in Business and Economics? Briefly explain at…

A: In many real life situation statistics is very useful in business and economics.

Q: What is the goal of statistics?

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

Q: What sorts of follow up questions about the statistics might you ask that person in order to obtain…

A: Statistics is a combination of applied mathematics which deals with data collection, organization…

Q: What are application of statistics and math?

A: Statistics help in providing data as well as tools to analyze the data. Some powerful techniques are…

Q: what the use of Statistics in your life is. How are you going to be benefitted by studying…

A: Statistics is the science which deals with the collecting, classifying, presenting , comparing and…

Q: What is statistics

A: Statistic is the measurable quality.

Q: According to you which is the best method of collecting data for a social research - Interview or…

A: According to me, Focus group is better method of data collection. It is also a kind of interview but…

Q: Can you break down how to obtain the SS1 and SS2 scores

A: In given solution and formula for computing SS1 and SS2 is correct but x1 and x2  taken wrong. for…

Q: Is theory essential to the research process and statistics? Please Explain.

A: Introduction about Theory: Theory can be defined as the idea or concept that has no proof. It could…