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skad [1K]
2 years ago
5

Alexandra is investigating exercise habits among college students. Alexandra has asked students to indicate the number of times

they work out each week. To investigate exercise, Alexandra is using a(n) _____________ scale.
Social Studies
2 answers:
Ivanshal [37]2 years ago
8 0

Answer: Ratio scale

Explanation: Alexandra is investigating exercising habits using the ratio scale. The ratio scale is a type of scale used in variable measurement allows researchers to compare the intervals or differences. It is quantitative in nature and possesses a zero point or character of origin representing the total absence of the variable being measured. This means that there can be students who do not exercise at all. In simpler terms, ratio variables have all the properties of interval variables including a real absolute zero.

Rama09 [41]2 years ago
4 0

Answer:

To investigate exercise, Alexandra is using a ratio scale.

Explanation:

The ratio scale permits the comparison of differences in value when it comes to measuring data. In ratio scale, there is the option of true zero. There is also a specific order between the options. An example using ratio scale concerning the topic Alexandra is studying is:

How often do you work out every week?

  • I don't work out.
  • Between 1 and 3 times.
  • Between 3 and 5 times.
  • Over five times.
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2 years ago
Which of the following was an important development during the Paleolithic period? A. The first civilizations appeared during th
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Answer:

D. Humankind spread to inhabit all parts of the globe.

Explanation:

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4 0
1 year ago
Make a list of similarities between Africa and Nepal
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  • Both are agricultural countries
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The amount of similarities between the two are quite limited however the most important factor to highlight would be that both of them could provide a solution to their increasing proverty if their natural resources were properly utilized.

6 0
1 year ago
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At a picnic there were 3 times as many adults as children and twice as many women as men. If there was a total of x men, women,
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Answer:

Number of men in terms of x =  \frac{x}{4}

Explanation:

Let number of children be y

then number of adults = 3y

let number of men be z

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adults = men + women

adults = z+2z

total number of adults= 3z

number of adults = 3 times number of children = 3y

3z = 3y

z =y

Total  were = men + women + children  = x

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                            4z=x

            z =   \frac{x}{4}

number of men in terms of x =  \frac{x}{4}

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2 years ago
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