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Excited to learn Statistics!
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Done sir
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DONE
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There are four scales of measurement nominal scale, ordinal scale, interval scale, and ratio scale.
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Education Levels: High school diploma, associate's degree, bachelor's degree, master's degree, etc.
Socioeconomic Status: Lower class, middle class, upper class.
Likert Scales: Agree strongly, agree, neutral, disagree, disagree strongly.
Customer Satisfaction Ratings: Very satisfied, satisfied, neutral, dissatisfied, very dissatisfied.
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Nominal data is a type of categorical data that represents categories or labels with no inherent order or ranking. In nominal data, the categories are distinct and don't have a numerical value or a meaningful order.
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I learned nominal scale, ordinal scale, internal scale, and ratio scale.
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I learned the nominal scale, ordinal scale, internal scale, and ratio scale.
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done
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AOA,
I learned in this lecture about scales of measurement like nominal scale, ordinal scale, interval scale, and ratio.
ALLAH KAREEM aap ko dono jahan ki bhalaian aata kry AAMEEN.
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A ratio scale is a measurement scale that deals with numeric variables that have true zeros and equal intervals between neighbouring points, like age, distance, time, weight and count data.
Here are some examples of data that can be represented as an interval scale:Temperature: Celsius, Fahrenheit, KelvinHeight: Meters, centimetres, inchesWeight: Kilograms, grams, and poundsIQ scores: 0 to 200SAT scores: 200 to 800Credit scores: 300 to 850Time: Seconds, minutes, hours, days, yearsDistance: Meters, kilometres, milesElectrical current: AmperesVolume: Liters, milliliters, gallons
Here are some examples of data that can be represented on an ordinal scale, like Customer satisfaction ratings,
Movie ratings,
School grades,
Levels of pain,
Stages of cancer,
Levels of agreement or disagreement,
Levels of importance,
Levels of quality,
Levels of difficulty and
Levels of confidence.
Here are some examples of data that can be represented on a nominal scale, like Eye colour,
Blood type,
Hair colour,
Marital status,
Occupation,
Favourite color,
Political affiliation,
Religious affiliation,
Country of origin,
Type of animal and
Mode of transportation.