Quiz: Measure of central tendency

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1 votes, 5 avg
80

Measure of Central Tendency

1 / 10

Extreme score is also called

2 / 10

What measure of central tendency is used when data are measured on the nominal scale?

3 / 10

What measure of central tendency is used when data are measured on the ordinal scale?

4 / 10

If a sample has a large standard deviation, is it likely to be highly homogenous or highly heterogeneous?

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The following data come from the Test of English Pragmatics (TEP), which is described in more detail below. The statistics shown are based on 68 ESL learners from Australia. Explore the SPSS outputs below which provide some biographical information about the participants. Then answer the questions that follow.
What is their approximate ratio of women to men?

6 / 10

What measure of central tendency should be used when the data are interval and there are extreme scores in the distribution?

7 / 10

The following data come from the Test of English Pragmatics (TEP), which is described in more detail below. The statistics shown are based on 68 ESL learners from Australia. Explore the SPSS outputs below which provide some biographical information about the participants. Then answer the questions that follow.
Were there more men or women in the sample?

8 / 10

What central tendency is calculated by adding all of the scores and then dividing by the numbers of scores?

9 / 10

What measure of tendency is the value that has half of the scores above it and half of the score below it?

10 / 10

If the mean and median are quite far apart, what does that probably indicate?

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