Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Measures of central tendency-Median |
Grade: 9-a Lesson: S1-L2 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
The salaries of 8 employees who work for a small company are listed below. What is the median salary? $10,800,$12,050,$11,015,$17,076,$13,068,$18,893,$14,098,$19,999 |
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2 |
Formula: |
Median = \$" mean of the middle most numbers "/2 \$ |
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3 |
Step |
Arrange the data in ascending order |
\$$10,800,$11,015,$12,050,$13,068,$14,098,$17,076,$18,893,$19,999\$ |
4 |
Step |
Mean of the middle most numbers |
$13,068+$14,098 = $27,166 |
5 |
Step |
Median |
\$ $27,166/2 = $13,583 \$ |
6 |
Answer |
A = $13,583 |
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Tutor: Questions
| Seq | Type | Question | Audio |
|---|---|---|---|
1 |
Problem |
What did you learn from this problem? |
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2 |
Clue |
What did you learn from the clues? |
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3 |
Hint |
What did you learn from the Hints? |
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4 |
Step |
What did you learn from the Steps? |
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5 |
Step |
How can we improve the Steps? |
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