# Moving average forecasting

**URL:** <https://community.deeplearning.ai/t/moving-average-forecasting/283580>\
**Category:** TF Developer Professional Certificate Resources\
**Created:** [March 2, 2023, 8:22am UTC](https://community.deeplearning.ai/t/moving-average-forecasting/283580 "2023-03-02T08:22:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mohammed\_osman\_mahmo](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/mohammed_osman_mahmo/32/40879_2.png) [@mohammed\_osman\_mahmo](https://community.deeplearning.ai/u/mohammed_osman_mahmo)\
**Post date:** [March 2, 2023, 8:22am UTC](https://community.deeplearning.ai/t/moving-average-forecasting/283580/1 "2023-03-02T08:22:46Z")

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Hi guys  
I began tensorflow professional developer certificate but I am stuck at week one (sequences time series forecasting) I failed the assignment due to a problem related to the moving average It returned errors please Help me address this issue because I am totally disoriented  
have a look a the pictures attached

![image](https://global.discourse-cdn.com/dlai/original/3X/5/d/5d1ca2d3de882285b7b5fc7da7e6a4e301e02d8b.png)  
 ![image](https://global.discourse-cdn.com/dlai/original/3X/e/7/e7c20c4130830c2cf483e1e50ea0f9af04f5751b.png)  
 ![image](https://global.discourse-cdn.com/dlai/original/3X/7/8/78d825e314f5a9b48f67595ae47a5add797e61d4.png)

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**Author:** ![balaji.ambresh](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/balaji.ambresh/32/128697_2.png) [@balaji.ambresh](https://community.deeplearning.ai/u/balaji.ambresh)\
**Post date:** [March 2, 2023, 4:46pm UTC](https://community.deeplearning.ai/t/moving-average-forecasting/283580/2 "2023-03-02T16:46:17Z")

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Please move this topic to the right subcategory. Here’s the [community user guide](https://sites.google.com/deeplearning.ai/communityguideandfaqs/community-user-guide) to get started.