answersLogoWhite

0

Variability and Central Tendency

(Stats Student)

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

Is volume measured by density?

No. Volume and density are both measures - of different characteristics.


Statistic is resistant?

Which descriptive summary measures are considered to be resistant statistics


What is the different between quantitative and qualitative measures?

If I had a 25% solution of sodium chloride and I did a quantitative measurement, the interest would be in HOW MUCH was present. In this case it would be 25%. If I did a qualitative measurement, all we would be interested in is - WHAT IS PRESENT. In this case sodium chloride and water. In simple terms, qualitative is "What is present" and quantitative is "How much is present"


What instrument measured heat?

A calorimeter measures heat. In contrast, a thermometer measures temperature.A thermometer bolometer - an instrument that measures heat radiation; extremely sensitive calorimeter - a measuring instrument that determines quantities of heatHeat is measured with a ThermometerThermometerThermometer or calorimeterThermometerthermometerHeat is measured with a thermometer.


Which descriptive statistics are appropriate for qualitative variables and what are appropriate for quantitative variables and why?

For qualitative variables, appropriate descriptive statistics include frequencies and proportions, as they help summarize categorical data and show the distribution of different categories. For quantitative variables, measures such as mean, median, mode, range, variance, and standard deviation are suitable because they provide insights into the central tendency, spread, and overall distribution of numerical data. The choice of statistics depends on the nature of the data: qualitative data is categorical and non-numeric, while quantitative data is numeric and can be measured.


What is the unit measured in with a galvanometer?

It measures current.


What is measured with a thermomether?

A thermometer measures temperature.


What measures in watts?

Power is measured in watts.


What is measures of central tendency as it relates to quantitative descriptive statistics?

They are the mean, median and mode.


What measures wind pressure?

Barometer measures atmospheric pressure Anemometer measures wind speed


Why is perimeter measured in feet?

it isn't- it can be measured in any unit of measure that measures length


Three dimensions figures are measured by what?

They can be measured by their linear measures in three orthogonal directions.