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dsp73
3 years ago
14

(15 points please i need ASAP) A coach is interested in learning about the amount of time players on the team spend practicing e

ach week during the off-season. What is a statistical question she can ask the players that will help her collect this data?
Mathematics
2 answers:
kompoz [17]3 years ago
8 0
A statistical question has to include all the parts of a problem and be able to narrow down the data needed enough to be able to make a graph or model and get the necessary information but not so much as to be too broad.
A decent answer to this question would be "How much time do players in this team spend practicing during the off season in a particular year?"
Mashcka [7]3 years ago
7 0
A statistical question is a question isn't too vague nor too broad and can be used to collect statistics and data to answer the question.
An example of this is "In inches, how tall are the giraffes in Exhibit 4 of the Mars Zoo?" Of course, the Mars Zoo isn't real, but this is an example.
The question isn't too vague. If it were, it might only be asking for data from only a single individual. It's also not too broad. Otherwise, it would be asking for much more data, such as all of the exhibits in the zoo, or even the whole world!
This is a great example of a statistical question.
A non-statistical question would be something along the lines of "How much time do team members spend practicing during the off-season?" This question is not a statistical question due to being too broad and the data needed to be collected not specified completely.

In order to create a statistical question, you should first identify what you need to know and what data needs to be collected to answer the question.
The coach wants to know how much times each player on the team spends practicing every week during the off-season. The data that would be collected in this case is time practicing.

Now we can write our statistical question!
Without being too vague or broad, we can ask about how much time, in hours, players on the coach's team spend practicing the sport played by that team during the off-season.
Something like the following question would be a good answer:
"How much time, in hours, do players of the coach's team spend practicing the sport their team plays during the off-season?"
This question isn't too broad. It specifies that only the time data of this specific team spends practicing a single specific sport during a given time range.
The question also isn't too vague, since it specifies the entire team rather than only a couple players, and since it asks for a wider time frame than just a couple days.

Hope this helps!
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leva [86]

Answer:

The answer is 21,600. If it travels 6 miles per second that in a minute it would travel 360 miles. You multilpy 360 times 6 and you get your answer of 21,600 miles.

Step-by-step explanation:

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3 years ago
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forsale [732]
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Hope this helps

Have a great day/night

Feel free to ask any questions
6 0
3 years ago
Is this set closed or not closed under the operation ? Negative integers under multiplication
Romashka [77]

The set is not closed

Example:

-4 * -3 = 12  this is not a negative integer

5 0
3 years ago
What is the solution to the equation <br> 13×3/4+x=7(1/4)
yan [13]
I'm going to assume you mean:

13 * (3/4) + x = 7 * (1/4)

Let's go ahead and simplify the right side.

7 * (1/4) = 1.75

So now we have:


13 * (3/4) + x = 1.75

Now let's take care of the right side. Multiplication before addition.

13 * (3/4) = 9.75

9.75 + x = 1.75

To isolate x, we subtract 9.75 from both sides.

9.75 - 9.75 + x = 1.75 - 9.75

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5 0
3 years ago
John invests a sum of money in a
nexus9112 [7]

Answer: 0.000007638035

Step-by-step explanation:

We can use the formula for compound interest to solve this.

Now, the formula goes thus:

A = P ( 1 + r/n)^nt

Where A is the amount compounded, P is the initial amount I.e the principal, r is the rate in % , t is the time while n is the number of times the interest is compounded per time I.e how many times per year.

From the question, we get the following parameters, A = $1912.41 , P = ? , t = 15 years, r = 2.63% and n = 1 of course.

Now, we substitute these into the formula

1912.41 = P ( 1 + 2.63) ^ 15

1912.41 = P ( 3.63) ^ 15

1912.41 = P ( 250,379,850)

P = 1912.41 ÷ 250,379,850

P = 0.000007638035

Looks pretty funny an answer right?

6 0
2 years ago
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