MY SET DESIGNATION through my ID number is SET E. which in SET E there is given: x = 0.260

please help me to answet it. thank you

Problem 1: Refer to the inflow and outflow hydrograph for a reach of river are given below. Time Inflow Discharge (cum/s) 20 Outflow Discharge (cum/s) 20 Mean Storage (cum/s)-day 0 12 191 30 24 249 120 36 176 164 110 48 164 60 82 110 72 62 82 84 48 62 96 32 32 108 28 28 1. Draw the Inflow and Outflow hydrograph. (5pts) 2. Identify the peak discharge in the outflow hydrograph. (2pts) 3. Identify the time it takes to reach the peak discharge in outflow hydrograph from the peak discharge in inflow hydrograph. (2pts) 4. Tabulate the accumulative mean storage of the observed data (2-decimal places). (3pts) 5. Tabulate the modified inflow and outflow discharge assuming the value of the reduction factor "x" is (2-decimal places): (3pts) Note: Check your set designation through your ID number, your calculation for the next question/s depend in your set designation. check it carefully! 6. Calculate the storage constant (day/s) using least square method, assuming the value of the reduction factor "x" is (5- decimal places): (5pts) 7. Calculate the a (day/s) using least square method, assuming the value of the reduction factor "x" is (5-decimal places): (2pts) a 8. Formulate your regression line function based on the storage constant and a: (2pts) 9. Calculate the correlation coefficient (5-decimal places). (3pts) 10. What is the direction of the trendline based on the calculated correlation coefficient and storage constant? (Uptrend/Downtrend) (3pts)