What are good questions to ask about social media?
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General social media questionsHow many people are on social media? What is the most popular social media platform? How long does the average person spend on social media per day? What is the fastest growing social media platform? What’s the best time to post on social media? How often should I post on social media?
What is an example of a statistical question?
A statistical question is one that can be answered by collecting data and where there will be variability in that data. For example, there will likely be variability in the data collected to answer the question, “How much do the animals at Fancy Farm weigh?” but not to answer, “What color hat is Sara wearing?”.
What is a valid statistical question?
I will be able to understand the concept of variability within a data set. A statistical question is a question that can be answered by collecting data that vary. For example, How old am I? is not a statistical question, but How old are the students in my school? is a statistical question.
What is an example of a non statistical question?
You don’t need to gather several points of data to answer the question. For example, the question, ‘What is 2 plus 2?’ is a non-statistical question. This question has only one correct answer that doesn’t change.
Is a yes or no question a statistical question?
In general, a statistical question is one in which the population is specified, variable answers are anticipated, and the question asks for interesting information. Many times, students will write questions which can be answered with only two choices: yes or no.
Is what is your favorite color a statistical question?
This is a statistical question because to answer this question, you would collect data by asking students about their favorite colors, and there would be variability in the data. The favorite color would not be the same for every student.
Is how many brothers and sisters does my best friend have a statistical question?
How many brothers and sisters does my best friend have? This is not a statistical question because it is not answered by collecting data that vary.
How do you solve statistical problems?
SolutionMake sure the sample size is big enough to model differences with a normal population. Find the mean of the difference in sample proportions: E(p1 – p2) = P1 – P2 = 0.52 – 0.47 = 0.05.Find the standard deviation of the difference. Find the probability.
Is Do cats run faster than dogs a statistical question?
Some dogs run faster than some cats and some cats run faster than some dogs. We would need some statistics to figure out on average how fast do dogs run and an average of how fast do cats run? Then we would need to compare those averages or medians in some way. Therefore, this is definitely a statistical question.
What is the range in stats?
In statistics: Numerical measures. The range, the difference between the largest value and the smallest value, is the simplest measure of variability in the data. The range is determined by only the two extreme data values.
What is a statistic in English?
English Language Learners Definition of statistic : a number that represents a piece of information (such as information about how often something is done, how common something is, etc.) : a type of mathematics that deals with the study of statistics.
What does statistical mean in math?
Statistics is a form of mathematical analysis that uses quantified models, representations and synopses for a given set of experimental data or real-life studies. Statistics studies methodologies to gather, review, analyze and draw conclusions from data. Some statistical measures include the following: Mean.
What is Statistics math with examples?
A statistic is a characteristic of a sample. Generally, a statistic is used to estimate the value of a population parameter. For instance, suppose we selected a random sample of 100 students from a school with 1000 students. The average height of the sampled students would be an example of a statistic.
What is introduction in statistics?
Statistics is a mathematical science including methods of collecting, organizing and analyzing data in such a way that meaningful conclusions can be drawn from them. The data are presented in the form of tables and graphs. The characteristics of the data are described in simple terms.
What are statistics in writing?
Statistics (and facts) – statistics are numbers or facts that are used to provide convincing information. The reader will feel that they cannot argue with facts and that statistics will prove what the writer is saying. They are used to convince a reader and to add factual weight to an argument.
What are the basics of statistics?
Basic statistics lays the foundation for further studies in statistics. It includes lots of ways to classify and sort variables and data so that they can be studied with tools you’ll be introduced to later. For example, correlation and hypothesis testing.
How do you write an introduction for a statistics project?
The first paragraph should introduce the central theme and state why you think it is important to study the topic. Following this, any past research should be cited which is relevant to the present study. Results of cited studies should be summarized and the relationship to the present study should be described.
How do you write a statistics project?
To do so, we must learn how to compose a standard statistical report.Step 1: The Abstract. Step 2: The Introduction. Step 3: Include a Literature Review. Step 4: Discuss the Methods. Step 5: Compile the Results Section. Step 6: Make Your Conclusions. Step 7: End with the Appendices.
What is a statistical project?
A statistical project is the process of answering a research question using statistical techniques and presenting the work in a written report. The research question may arise from any field of scientific endeavor, such as athletics, advertising, aerodynamics, or nutrition.