Abhishek Sharma
Geography
June 2023
In this paper we statistically analyzed time series data of wheat productivity for the States of Uttar Pradesh, Haryana, Punjab and Madhya Pradesh. We have drawn samples based on assumption that the technological improvements and input have improved the productivity while the decrease in the productivity is due to the impact of climate change. The one tailed t test used to test the null hypothesis. The analysis shows that there is significant impact on the productivity of the land in majority of districts. The impact is not realized in many districts, as there are strong mitigation systems exist and the weather patterns vary from place to place.
250- 261
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