Browsing Research Report by Subject "Analysis of variance"

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    • Evaluation of water quality in bang khen mai canal using analysis of variance 

      Suphirat, Chawanee; ชวนี สุภิรัตน์; Tungsudjawong, Kitiyot; กิติยศ ตั้งสัจจวงศ์; Saiuprad, Sunisa; สุนิสา สายอุปราช; Phantuna, Piyatida; ปิยธิดา พันธุนะ (2023-04-18)
      This research aimed to study the causes of changes in water quality and compare the water quality in Khlong Bang Khen Mai when the seasons and sampling points are different. These factors may cause a change in water quality. ...