Practice Measures Of Central Tendency (5.5) - Statistics

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9 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Calculate the mean of the dataset: {5, 10, 15}.
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Add the numbers and divide by how many there are.
Question 2.
Identify the mode for the data set: {3, 3, 6, 9}.
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Look for the number that appears the most.
3Question 3.
What is the mean of {2, 4, 6, 8}?
- 4
- 5
- 6
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Add the numbers and divide by 4.
4Question 4.
True or False: The mode can be defined as the most frequently occurring number in a dataset.
- True
- False
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Think about which value you see the most in a list.
Question 5.
Given data {15, 15, 22, 24, 24, 24, 30, 30}, find Mean, Median, and Mode.
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Use your calculations to break them down step-by-step.
Question 6.
In a survey with scores: {210, 150, 250, 210, 300, 230}, calculate Mean, Median, and Mode.
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Organize the data first, then calculate each measure.

5 more questions in this section. Enroll free to practise them all.