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VLD [36.1K]
3 years ago
10

Could someone help with this?

Mathematics
2 answers:
nexus9112 [7]3 years ago
7 0

Answer:

30t

Step-by-step explanation:

2(15)t

30t

Elden [556K]3 years ago
5 0

Answer: 30t

Step-by-step explanation:

The group earned 15t, or 15$ an hour for t hours.  Then it was doubled(15t * 2=30t)

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Level of measurement is used in assigning measurement to variables depending on their attributes.

There are basically four (4) levels of measurement (see image in the attachment):

1. <u>Nominal:</u> Here, values are assigned to variables just for naming and identification sake. It is also used for categorization.

  • Examples of variables that fall under the measurement are: Favorite movie, Eye Color.

<u>2. Ordinal:</u> This level of measurement show difference between variables and the direction of the difference. In order words, it shows magnitude or rank among variables.

  • Examples of such variables that fall under this are: highest degree conferred, birth order among siblings in a family.

<u>3. Interval Scale:</u> this third level of measurement shows magnitude, a known equal difference between variables can be ascertain. However, this type of measurement has <em>no true zero</em> point.

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Therefore, the level of measurement of each given variable are:

1. Ordinal

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Learn more about level of measurement here:

brainly.com/question/20816026

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