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zmey [24]
3 years ago
8

Given the number of hours spent amusing ourselves to death with screen time, how many Titanics could we have built in one year i

f all those hours had been spent building Titanics
Mathematics
1 answer:
ExtremeBDS [4]3 years ago
5 0

Answer:

12

Step-by-step explanation:

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Your height and weight are examples of which level of measurement? A. Ordinal B. Nominal C. Ratio D. Interval
Ivahew [28]

Answer:

C. Ratio

True for this case we have a clear definition of the 0 since the 0 for the heigth and the weigth represent absence of mass. And the differences between numerical values for the two variables are meaingful.

Step-by-step explanation:

We want to know which type of variable represent the weigth and the height. Let's analyze one by one the options given:

A. Ordinal

False since by definition an ordinal variable is "is a categorical variable for which the possible values are ordered". And for this case the height and the weigth are not categorical since represent quantitative data.

B. Nominal

False by definition and ordinal variable is which one that can't be represented by numeric values, and for this case the weight and the height are not example of this definition.

C. Ratio

True for this case we have a clear definition of the 0 since the 0 for the heigth and the weigth represent absence of mass. And the differences between numerical values for the two variables are meaingful.

D. Interval

False on this scale we don't have a clear definition of the 0. And for this case the heigth and the weight have a known definition of the 0 corresponding to the absence of mass. And since the ratios are meaingful for the heigth and the weigth then can't be an interval variable.

8 0
3 years ago
A digital music service charges a one-time fee of $13.25 plus $0.50 per download. What is the total cost of 8 downloads, includi
mafiozo [28]
$13.25 + ($0.50 x 8)


I hope this helps you answer your question!
4 0
2 years ago
Read 2 more answers
A football team loses 3 yards on one play and 6 yards on another play write a sum of negative intergers to represent this situat
andrew11 [14]
6-3-3=-0 its - cause 3+3=6 and if 3-6-3 is o but its already o then just put a little line net to the zero
7 0
3 years ago
PLEASE HELP ME!!! ON THE FIRST QUESTION!
MrMuchimi

Answer:

9ber

Step-by-step explanation:

Aight will do

5 0
2 years ago
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Three boxes are given and we have to fill it with odd no till 15 and result will is 30 plzz give my answer very fast plzzzz its
Tomtit [17]

Can you restate the question I'm having a hard time understanding what your asking?
4 0
2 years ago
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