Given the following data on inputs and outputs at a work center, determine the cumulative deviation and the backlog for each time period. The beginning backlog is 7. (Negative amounts should be indicated by a minus sign.)   Input     Period   1 2 3 4 5 6 Planned 200 200 180 190 190 200 Actual 210 200 179 195 193 194      Output     Period   1 2 3 4 5 6 Planned 200 200 180 190 190 200 Actual 205 194 177 195 193 200           1 2 3 4 5 6 Input Cumulative Deviation             Output Cumulative Deviation             Backlog 7

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Given the following data on inputs and outputs at a work center, determine the cumulative deviation and the backlog for each time period. The beginning backlog is 7. (Negative amounts should be indicated by a minus sign.)
 

Input
 

  Period
  1 2 3 4 5 6
Planned 200 200 180 190 190 200
Actual 210 200 179 195 193 194
 

  
Output
 

  Period
  1 2 3 4 5 6
Planned 200 200 180 190 190 200
Actual 205 194 177 195 193 200
 

 
 

    1 2 3 4 5 6
Input Cumulative Deviation            
Output Cumulative Deviation            
Backlog 7  
Expert Solution
Step 1

Calculate Deviation and cumulative deviation for both Input and Output.

Deviation is difference between Actual and Planned. For the primary period, deviation is calculated by subtracting 210 from 200. Thus, deviation is +10. Similarly, calculate for the remainder of the periods.

Cumulative deviation is addition useful to the previous deviation value. For the primary period, cumulative deviation is same value of the deviation. For the playing period , second deviation value is either added or subtracted to the primary period deviation value. Similarly, calculate for the remainder of the periods.

Input

1

2

3

4

5

6

Planned

200

200

180

190

190

200

Actual

210

200

179

195

193

194

Deviation

+10

0

-1

+5

+3

-6

Cum. Dev.

+10

+10

+9

+14

+17

+11

 

Output

1

2

3

4

5

6

Planned

200

200

180

190

190

200

Actual

205

194

177

195

193

200

Deviation

+5

-6

-3

+5

+3

0

Cum. Dev.

+5

-1

-4

+1

+4

+4

 

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