cs 221 chapter 2 excel
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CS 221 Chapter 2 Excel
In Excel:A1 = 95A2 = 95A3 = 80A4 = 0=IF(A1<A2),”T”,”F”)
In Excel:A1 = 95A2 = 95A3 = 80A4 = 0=IF(A1<A2),”T”,”F”)
1.T2.F CORRECT
In Excel:A1 = 95A2 = 95A3 = 80A4 = 0=IF(AND(A3<A2,A4>0),”T”,”F”)
In Excel:A1 = 95A2 = 95A3 = 80A4 = 0=IF(AND(A3<A2,A4>0),”T”,”F”)
1.T2.F CORRECT
In Excel:A1 = 95A2 = 95A3 = 80A4 = 0=IF(OR(A1<>A2,A4<=0),”T”,”F”)
In Excel:A1 = 95A2 = 95A3 = 80A4 = 0=IF(OR(A1<>A2,A4<=0),”T”,”F”)
1.T CORRECT2.F
In Excel:A1 = 95A2 = 95A3 = 80A4 = 0=IF(AND(OR(A2<A3,A4<=0),A1>=A3),”T”,”F”)
In Excel:A1 = 95A2 = 95A3 = 80A4 = 0=IF(AND(OR(A2<A3,A4<=0),A1>=A3),”T”,”F”)
1.T CORRECT2.F
Assuming 8000 is the population in 1970, 9000 is the population in 1978, use linear interpolation to estimate the population in 1974:
8200825084008500 86008750
Assuming 8000 is the population in 1970, 9000 is the population in 1978, use linear interpolation to estimate the population in 1974:
8200825084008500 CORRECT86008750
Other Excel subjects to know:
Variables in Excel are kept in cells, addressed by cell addresses (not names as in Matlab)Like Matlab, Excel has a built-in IF statementExcel simulates loops by multiple rows
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