Example: “
How many minutes do 6th grade students typically spend watching TV each week
?” Yes, it is a statistical question. Non-Example: “How much time do you spend watching TV each week?” No, it is a statistical question. … This activity is about generating good statistical questions, not data displays.
What are some examples of statistics?
A statistic is a number that represents a property of the sample. For example, if we consider
one math class to be a sample of the population of all math classes, then the average number of points earned by students in that one math class at the end of the term
is an example of a statistic.
Which is an example of a statistical question?
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 kind of questions should you ask about statistics?
- Who does this represent? …
- How many people does it represent? …
- How were people reached? …
- How were questions phrased? …
- Who commissioned the research? …
- When was the study conducted?
What are some numerical statistical questions?
- What time did the students in this class get up this morning?
- How many votes did the winning candidate for the Presidents of the Student Body receive in each of the past 20 years?
- What were the high temperatures in all of the Latin American capitals today?
How do you identify a statistical question?
A statistical question is one that
can be answered by collecting data and where there will be variability in that data
. This is different from a question that anticipates a deterministic answer. For example, “How many minutes do 6th grade students typically spend on homework each week?” is a statistical question.
Is a yes or no question statistical?
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.
What are the 3 types of statistics?
- Descriptive statistics.
- Inferential statistics.
What kind of math is statistics?
Statistics is a
branch of applied mathematics
that involves the collection, description, analysis, and inference of conclusions from quantitative data. The mathematical theories behind statistics rely heavily on differential and integral calculus, linear algebra, and probability theory.
What is statistics explain with examples?
Statistics are defined as numerical data, and is the field of math that deals with the collection, tabulation and interpretation of numerical data. An example of statistics is
a report of numbers saying how many followers of each religion there are in a particular country.
What are the 5 questions you should ask when looking for a statistic?
- Who are you talking to? …
- How much do they know about what you’re analyzing? …
- How much do they understand about analysis and statistics? …
- How will your audience react?
- Why should your audience care?
Is statistical method hard?
Statistics is challenging for students
because it is taught out of context. Most students do not really learn and apply statistics until they start analyzing data in their own researches. The only way how to learn cooking is to cook. In the same way, the only way to learn statistics is to analyze data on your own.
Can statistics prove anything?
Statistics can never “prove” anything
. All a statistical test can do is assign a probability to the data you have, indicating the likelihood (or probability) that these numbers come from random fluctuations in sampling.
Which are examples of non statistical questions?
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.
What is a numerical question?
From the student perspective, a numerical question looks
just like a short-answer question in that they enter their answer
into a short edit box. The difference is that the answer has to be numerical, and answers are allowed to have an accepted error range.
Is what is your favorite color a statistical question?
6. What is my favorite color? This is
not a statistical question
because it is not answered by data that vary.
