The interval level of measurement in statistics is a quantitative scale where both the order and the exact differences between values are meaningful, but there is no true zero point. This means that while you can perform arithmetic operations like addition and subtraction, ratios are not meaningful. A common example of interval data is temperature measured in Celsius or Fahrenheit, where the difference between degrees is consistent, but zero does not indicate the absence of temperature.
the level of measurement is interval
interval
Ration- the highest level of measurement in terms of statistics which it is an absolute zero, and It is under the quantitative variable(numerical).
· Dependent variable ( student's academic achievement ) : It depend on the way that we use it to write the score (if we write it as a letter it will be an ordinal ,but if we write it as number it will be an interval). · Independent variable ( intelligent ) : Interval, · Independent variable ( attention ) : Interval,
interval
the level of measurement is interval
Ratio level of measurement is the highest in statistics.
interval
interval
Level of measurement most inferential statistics rely upon is ratio.
Lowest level of measurement in statistics is nominal.For example, 20% are Catholics, 30% are Protestants and 50% are Mormons.
Year of birth is interval level of measurement; age is ratio.
Ration- the highest level of measurement in terms of statistics which it is an absolute zero, and It is under the quantitative variable(numerical).
No, level of education is not an interval level of measurement; it is typically considered a nominal or ordinal level of measurement. Education levels, such as high school, bachelor's, or master's degrees, represent categories that can be ranked (ordinal), but the differences between these categories are not uniform or measurable in a meaningful way, which is a requirement for interval data. In summary, while education levels can be ordered, they do not have equal intervals between them, disqualifying them from being classified as interval data.
Ratio scale
interval
Nominal