Question

What are measures of central tendency? What do they tell us? Do mean, median, and mode...

What are measures of central tendency? What do they tell us? Do mean, median, and mode fall in the same order? Be able to calculate/identify each.

Homework Answers

Answer #1

Measures of central tendency is a single value which is used to denote a set of data by identitifying central position within that set of data. These are therefore also known as Measures of central Location.

There are three main measures of central tendency:

the mean, median, and mode.

The central tendency help to identify the location of the center of various distributions.

There are different distribution of data and for every other distribution the order of measures of central tendency (i.e.  mean, median, and mode) is different.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Mean, median, and mode are the three measures of central tendency that we learned about in...
Mean, median, and mode are the three measures of central tendency that we learned about in this class. We use these to describe the center of a distribution. For each of the following examples please identify which measure of central tendency should be used given the situation. A negatively skewed distribution A platykurtic distribution
For each variable, any measures of central tendency (e.g., mean, median and mode) that can be...
For each variable, any measures of central tendency (e.g., mean, median and mode) that can be calculated should be noted. Are the following correct: Calories-scale/ratio-mean, median, and mode Exercise-nominal-mode TV- scale/ratio-mean, median, and mode Fruits- scale/ratio-mean, median, and mode Insurance-nominal- mode Diabetes-nominal—mode Age-scale/interval/ratio-mean, median, and mode Education level-ordinal- median and mode Yearly salary-scale/ratio-mean, median, and mode Sleep-scale/ratio-mean, median, and mode Alcohol-scale/ratio-mean, median, and mode
The three commonly used measures of central tendency are mode, median, and mean. percentage, midpoint, and...
The three commonly used measures of central tendency are mode, median, and mean. percentage, midpoint, and mean. mode, midpoint, and ratio. median, rate, and mode. T he purpose of univariate descriptive statistics is to summarize relationships between many variables. display the essential meaning of variables measured at the interval-ratio level. combine nominal and discrete variables. summarize a single variable. The most appropriate measure of central tendency for gender would be the median. mode. mean. None of the above If you...
Exercise 3 1. What do measures of central tendency not tell us? Demonstrate this problem graphically....
Exercise 3 1. What do measures of central tendency not tell us? Demonstrate this problem graphically. 5. With the following numbers (2,3,6,5,7) prove that ∑x = 0.
1: Compute measures of central tendency below: a)Mean, median, and mode for the grades taken by...
1: Compute measures of central tendency below: a)Mean, median, and mode for the grades taken by students b)Mean, median, and mode for the number of hours studied Discussion question 2: Does the number of hours studied correlate with the grades taken? Please provide a narrative explaining the relationship between the number of hours studied and the grades by running correlation analysis in Excel. In Excel, use insert function to compute the measures of central tendency and use the CORREL function...
5.            What measure of central tendency (mean, median, or mode) should you use if you wish...
5.            What measure of central tendency (mean, median, or mode) should you use if you wish the deviations above the measure to be equal in size to the deviations below the measure?
5. In the GSS2012 dataset, using Explore, determine the measures of central tendency and spread for...
5. In the GSS2012 dataset, using Explore, determine the measures of central tendency and spread for HAPMAR (Happiness of Marriage). Examine the statistics and determine which measures of central tendency and spread are most appropriate. Mean:                          1.37 Median:                       1.00 Standard deviation:     .540 Range:                         2 Interquartile Range:    1 Highlight the measure you would use as the measure of central tendency: Mean               Median            Mode Why did you make this selection? Do not give me a definition of mean/median/mode, but rather...
a-) Please defined what are the measures of Central Tendency? b-)What is the Empirical Rule and...
a-) Please defined what are the measures of Central Tendency? b-)What is the Empirical Rule and when we use it? c-)Explain what are the differences among Mean, Median and Mode? Use a numerical example to support your answers.
This week, we cover the central tendency, which includes mean, median and mode As a medical...
This week, we cover the central tendency, which includes mean, median and mode As a medical facilitator, you are asked to analyze data from the past years patient visits. As you analyze, you look at the median wait time before seen by a physician. Would the median be the best representation of the wait time, please explain?
Explain the differences among the mean, median, and mode. Give an example in which the researcher...
Explain the differences among the mean, median, and mode. Give an example in which the researcher might be interested in each of these measures of central tendency.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT