the Empirical rulethe example is:teacher's salary is $90,000the sigma is: 4,00068% of teachers fall between $86,000 - $94,00095% of teachers fall between $82,000 - $98,00099.7% of teachers fall...

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the Empirical rulethe example is:teacher's salary is $90,000the sigma is: 4,00068% of teachers fall between $86,000 - $94,00095% of teachers fall between $82,000 - $98,00099.7% of teachers fall between $78, XXXXXXXXXX,000the questions are1. what percentage of teachers make less than $86,000?2. what percentage of teachers make less than $98,000?3. what percentage of teachers make more than $82,000?4. what percentage of teachers make more than 102,000?5. what percentage of teachers make between $86, XXXXXXXXXX,000?
Answered Same DaySep 22, 2021

Answer To: the Empirical rulethe example is:teacher's salary is $90,000the sigma is: 4,00068% of teachers...

Suraj answered on Sep 22 2021
55 Votes
The empirical rule states that 68% values fall between standard deviation, 95% values fall between standard deviation and 99.7% values falls between standard deviation from the mean. This can be more clear from the following diagram:
The average teacher’s salary,
The standard deviation,
1)
Percentage of teacher’s make less than $86,000 is calculated as follows:
Percentage = 13.5% + 2.35%
...
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