1. A negative correlation value means:2. In plotting the inflow and outflow hydrograph, the difference between peak discharges with respect to inflow and outflow called?
1. A negative correlation value means:2. In plotting the inflow and outflow hydrograph, the difference between peak discharges with respect to inflow and outflow called?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
1. A negative correlation value means:
a. an uptrend slope
b. value should be less than the extremes such as: -1 and 1.
c. a downtrend slope
d. no linear relationship bet independent and dependent variable.
2. In plotting the inflow and outflow hydrograph, the difference between peak discharges with respect to inflow and outflow called?
a. Runoff Duration
b. Time Interval
c. Lag Time
d. Reduction Peak
3. In order to validate the accuracy of your regression function, the correlation analysis aims to check the _____ of the function.
a. Lineary
b. Relative Precision
c. Correlation Coefficient
d. None of the above
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