User Manual
Page 68
...calculation method to LIN and clear all values, including X and Y, press & } !. Variable Key Display Variable Type Number of observations # (as Mean (average) of X values needed) Sample standard deviation of X Population standard deviation of X Mean (average) of Y values Sample standard deviation of Y Population standard deviation ...the number of the current X or Y value. ** Not displayed for one-variable statistics. *** This guidebook categorizes calculator variables by their method of entry. (See "Types of Worksheet Variables" on page 17.) Resetting Statistics Worksheet Variables ...
...calculation method to LIN and clear all values, including X and Y, press & } !. Variable Key Display Variable Type Number of observations # (as Mean (average) of X values needed) Sample standard deviation of X Population standard deviation of X Mean (average) of Y values Sample standard deviation of Y Population standard deviation ...the number of the current X or Y value. ** Not displayed for one-variable statistics. *** This guidebook categorizes calculator variables by their method of entry. (See "Types of Worksheet Variables" on page 17.) Resetting Statistics Worksheet Variables ...
User Manual
Page 94
Reference Information Standard deviation with n weighting (sx): ∑⎛ ⎝ x⎠⎞ 2 1 ⁄ 2 ∑ x2 n n 90 Appendix - then use RDV Q FSTYR If DEP > RDV, use DEP = RDV If computing ...
Reference Information Standard deviation with n weighting (sx): ∑⎛ ⎝ x⎠⎞ 2 1 ⁄ 2 ∑ x2 n n 90 Appendix - then use RDV Q FSTYR If DEP > RDV, use DEP = RDV If computing ...
User Manual
Page 95
... Q NOM P CˆY NOM = 100 × C ⁄ Y × (e1 ÷ C ⁄ Y × In (x + 1) - 1 ) where: x =.01 Q EFF Percent Change NEW = OL D ⎛ ⎝ 1 + %---1---C0---0-H---⎠⎞ #P D Appendix - Standard deviation with n-1 weighting (sx): ∑⎛ ⎝ x⎠⎞ 2 1 ⁄ 2 ∑ x2 n n-1 (∑x) Mean: x n Regressions Formulas apply to all regression models using transformed data. n(∑xy...
... Q NOM P CˆY NOM = 100 × C ⁄ Y × (e1 ÷ C ⁄ Y × In (x + 1) - 1 ) where: x =.01 Q EFF Percent Change NEW = OL D ⎛ ⎝ 1 + %---1---C0---0-H---⎠⎞ #P D Appendix - Standard deviation with n-1 weighting (sx): ∑⎛ ⎝ x⎠⎞ 2 1 ⁄ 2 ∑ x2 n n-1 (∑x) Mean: x n Regressions Formulas apply to all regression models using transformed data. n(∑xy...
User Manual
Page 107
...178;) 63, 65 (GXY (sum of XY products) 63 (GY (sum of Y) 63 (GY² (sum of Y²) 63 (sx (population standard deviation of X) 63, 65 (sy (population standard deviation of Y) 63 (v (mean of X) 63, 65 (w (mean of X) 63 * (value computed) indicator 3 = (value assigned) indicator 3 Numerics 1/Y...54, 73, 87 Annuities 21 due 24, 29, 30 ordinary 24, 29, 30 perpetual 30 ANS (Last Answer) feature 14 AOS™ (Algebraic Operating System) calculations 5, 96 APD™ (Automatic Power Down™) feature 1, 2 Arccosine 9 Arcsine 9 Arctangent 9 Automatic Power Down™ (APD™) feature 1, 2 B...
...178;) 63, 65 (GXY (sum of XY products) 63 (GY (sum of Y) 63 (GY² (sum of Y²) 63 (sx (population standard deviation of X) 63, 65 (sy (population standard deviation of Y) 63 (v (mean of X) 63, 65 (w (mean of X) 63 * (value computed) indicator 3 = (value assigned) indicator 3 Numerics 1/Y...54, 73, 87 Annuities 21 due 24, 29, 30 ordinary 24, 29, 30 perpetual 30 ANS (Last Answer) feature 14 AOS™ (Algebraic Operating System) calculations 5, 96 APD™ (Automatic Power Down™) feature 1, 2 Arccosine 9 Arcsine 9 Arctangent 9 Automatic Power Down™ (APD™) feature 1, 2 B...
User Manual
Page 111
...72 Old value (OLD) 70, 71, 72 One coupon per year (1/Y) 52, 53, 55 One-variable statistics (1-V) 63, 65 Outflows 21, 25 Overview of calculator operation 1- 19 P P (unit price) 78, 79 P/Y (payments per year) 22, 24, 25 P1 (starting payment) 22, 24 P2 (ending payment)... Change/Compound Interest worksheet 69 Percent discount 8 Percent ratio 8 Permutations 8, 10 PFT (profit) 78, 79 PMT (payment) 22, 23, 24 Population standard deviation of X ((x) 63, 65 Population standard deviation of Y ((y) 63 Power regression (PWR) 63, 65 Predicted X value (X') 63, 65, 67 Predicted Y value (Y') 63, 65, 67 Premium ...
...72 Old value (OLD) 70, 71, 72 One coupon per year (1/Y) 52, 53, 55 One-variable statistics (1-V) 63, 65 Outflows 21, 25 Overview of calculator operation 1- 19 P P (unit price) 78, 79 P/Y (payments per year) 22, 24, 25 P1 (starting payment) 22, 24 P2 (ending payment)... Change/Compound Interest worksheet 69 Percent discount 8 Percent ratio 8 Permutations 8, 10 PFT (profit) 78, 79 PMT (payment) 22, 23, 24 Population standard deviation of X ((x) 63, 65 Population standard deviation of Y ((y) 63 Power regression (PWR) 63, 65 Predicted X value (X') 63, 65, 67 Predicted Y value (Y') 63, 65, 67 Premium ...
User Manual
Page 112
... 60 generating a depreciation schedule 60 generating amortization schedules 25, 26 inserting cash flows 44 selecting a depreciation method 60 selecting a statistics calculation method 67 selecting bond settings 55 using the memory worksheet 80 Profit (PFT) 78, 79 Profit margin (MAR) 77 Profit Margin ...variables 64 TVM variables 23 Resetting calculator 6 hard reset 6 pressing keys 6 RI (reinvestment rate) 41 Rounding 10, 96 RV (redemption value) 52, 53, 54, 55 S SAL (salvage value) 57, 60 Salvage value (SAL) 57, 60 Sample standard deviation of X (Sx) 63, 65 Sample standard deviation of Y (Sy) 63 ...
... 60 generating a depreciation schedule 60 generating amortization schedules 25, 26 inserting cash flows 44 selecting a depreciation method 60 selecting a statistics calculation method 67 selecting bond settings 55 using the memory worksheet 80 Profit (PFT) 78, 79 Profit margin (MAR) 77 Profit Margin ...variables 64 TVM variables 23 Resetting calculator 6 hard reset 6 pressing keys 6 RI (reinvestment rate) 41 Rounding 10, 96 RV (redemption value) 52, 53, 54, 55 S SAL (salvage value) 57, 60 Salvage value (SAL) 57, 60 Sample standard deviation of X (Sx) 63, 65 Sample standard deviation of Y (Sy) 63 ...
User Manual
Page 113
...service 99 Sx (sample standard deviation of X) 63, 65 Sy (sample standard deviation of Y) 63 SYD (sum of the years' digits) 57, 59, 60 T Time-Value-of-Money (TVM) worksheet 15, 16, 18, 21 Time-Value-of-Money and Amortization worksheets ??-40 Turning calculator off 1 Turning calculator on 1 TVM (Time-... 3 Value entered (1) indicator 3 Variable cost per unit (VC) 78, 79 VC (variable cost per unit) 78, 79 W warranty 100 What-if calculations 15 Worksheets Amortization 21 Bond 51 Breakeven 78 Cash Flow 41 Date 74 Depreciation 57 display indicators 19 Interest Conversion 72 Memory 80 Percent Change...
...service 99 Sx (sample standard deviation of X) 63, 65 Sy (sample standard deviation of Y) 63 SYD (sum of the years' digits) 57, 59, 60 T Time-Value-of-Money (TVM) worksheet 15, 16, 18, 21 Time-Value-of-Money and Amortization worksheets ??-40 Turning calculator off 1 Turning calculator on 1 TVM (Time-... 3 Value entered (1) indicator 3 Variable cost per unit (VC) 78, 79 VC (variable cost per unit) 78, 79 W warranty 100 What-if calculations 15 Worksheets Amortization 21 Bond 51 Breakeven 78 Cash Flow 41 Date 74 Depreciation 57 display indicators 19 Interest Conversion 72 Memory 80 Percent Change...