Determine if the following statement represents a meaningful​ ratio, so the ratio level of measurement applies.A movie with a 4-star rating

Question

Determine if the following statement represents a meaningful​ ratio, so the ratio level of measurement applies.A movie with a 4-star rating is twice as good as one with a 2-star rating.Choose the correct answer below.A.The ratio level of measurement applies.B.The ratio level of measurement does not apply.

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Aaliyah 3 weeks 2022-01-08T13:29:27+00:00 1 Answer 0 views 0

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    2022-01-08T13:30:51+00:00

    Answer:  B.The ratio level of measurement does not apply.

    Step-by-step explanation:

    Level of measurement or scale of measure is a classification that describes the nature of information within the values assigned to variables.

    In statistics , the level of measurement is a categorization of nature of information given regarding the variables in the data.

    There are 4 scales of measure :

    1. Nominal scale

    → Classify the data on the basis of the attributes such as religion, gender , etc.

    2. Ordinal scale

    → Order the variables according to their ranks such as first , second ,third and so on.

    3. Interval scale

    → Measure the difference between any two categories. It uses the actual value assigned to the variable not the relative.  For ex : 0 degree Celsius does not mean there is no temperature. .

    4. Ratio scale :

    → Preserves all the characteristics of above scales in addition to that , it uses the actual meaning of 0. For example : Age.

    Given statement : A movie with a 4-star rating is twice as good as one with a 2-star rating.

    Since , the rating given to movie is basically a process to arrange movies in to order (For example : bad , okay , good , very good and perfect).

    If a movie with a 4-star rating is twice as good as one with a 2-star rating.

    Then, we basically measuring the distance between them , so it belongs to interval scale not ratio .

    So , the correct answer is :

    The ratio level of measurement does not apply.

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45:7+7-4:2-5:5*4+35:2 =? ( )