What is a statistical question and what is its purpose? Be sure to include the 3 characteristics that make it up. What doe

Question

What is a statistical question and what is its purpose? Be sure to include the 3 characteristics that make it up.

What does it mean for data to have variability as it refers to statistical questions? Give an example.

Explain the difference between a dot plot and histogram. When would you use each graph?

Explain the difference between center and shape of a data set.

What information can you learn from reading a box plot graph? Be sure to explain each part of this type of graph and the information you can obtain about the data in the graph.

in progress 0
Thanh Hà 5 years 2021-08-14T05:27:49+00:00 1 Answers 69 views 0

Answers ( )

  1. Nem
    0
    2021-08-14T05:29:39+00:00
    Reply

    Answer:

    Step-by-step explanation:

    What is a statistical question and what is its purpose? Be sure to include the 3 characteristics. That makes it up.

    Answer- and statistical question is a question that guides research by defining the population of a given topic and that anticipates variability in the collected data. The purpose of a statistical question is it is the first step of the statistical process. The 3 characteristics  of a statistical question are allows for clear responses, includes a specific population, and anticipates variability of the data.

    What does it mean for data to have variability as it refers to statistical questions? Give an example.

    A statistical question has more than one possible answer

    Example- how many chores do you have? Some people might say 5 or 2 or even 0. It just depends on the person’s family.

    Well a dot diagram is like this for example,

    And a histogram is this,

    Dot diagram uses dots and the histogram uses bars.

    When would we use them? Well that I can explain, you can use the dot diagram  to see what pets people have or even to see how many people scored how many points.

    A histogram can be used for a concert. There would be like on the bottom,  0-6, 7-12, and so on. The bars show how many people from what age group are joining the concert.

    Explain the difference between center and shape of a data set.

    The center is the median and/ or mean of the data. The spread is the range of the data. And, the shape describes the type of graph.

    hope this helps give brainiest.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )