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( PLEASE HELP NOWWWWW) Eroy collected data on the number of hours that each staff member at Eroy's Electronics slept Thanksgiving night. Mary the Manager slept for 9 hours, Cam the Cashier slept for 3 hours, Teddy the Truck Driver slept for 7 hours, and Sierra the Security Guard slept for 4 hours.
Find the median number of hours of sleep.

Respuesta :

Answer:

the Answer is 5.5

Step-by-step explanation:

lets sort it from least to greatest

3 4 7 9

then you Aline them

3 4 7 9

median is in the middle

3 4 7 9

the median is the mean of the two middle numbers

4+7

 2

so it equals 5.5

harshiniharish2011

Answer:

5.5 hours

Step-by-step explanation:

STEP 1:

Let's sort the data points from least to greatest.

3,4,7,9

STEP 2:

The median is in the middle.

3,4,7,9

STEP 3:

The median is the mean of the two middle numbers.

[tex]\frac{4+7}{2} =5.5 hours[/tex]

This is how i got 5.5 hours

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