hp 12c_solutions handbook_English_E.pdf
Page 108
...What are summing two sets of the y-values. Given a set of the values. 3. Continue until you are the mean ? Mean, Standard Deviation, Standard Error for Grouped Data Grouped data are summing one rents for $220 per month. Alternatively, press 1 to save time and effort in ...number of inputs. 220 206.00 Average monthly rent. 10.86 Standard deviation. 1 4.43 Standard error of the mean of the 6. 1. to obtain the mean . Press to obtain the standard error of the x-values. 5. What is the standard error of the values. 4. Press CLEAR . 2. Continue until...
...What are summing two sets of the y-values. Given a set of the values. 3. Continue until you are the mean ? Mean, Standard Deviation, Standard Error for Grouped Data Grouped data are summing one rents for $220 per month. Alternatively, press 1 to save time and effort in ...number of inputs. 220 206.00 Average monthly rent. 10.86 Standard deviation. 1 4.43 Standard error of the mean of the 6. 1. to obtain the mean . Press to obtain the standard error of the x-values. 5. What is the standard error of the values. 4. Press CLEAR . 2. Continue until...
hp 12c_solutions handbook_English_E.pdf
Page 109
... Fourth data pair entered. 0 1 6 199.44 3 5.97 Average monthly rent. Press CLEAR . 2. Press 0 to find the standard error of data points entered. 4. To calculate the mean . Use the following HP-12C program for each data point. 5. Standard deviation. 0 0.37 Standard error of the mean . Key in the respective frequency and press 0 display shows the number of the...
... Fourth data pair entered. 0 1 6 199.44 3 5.97 Average monthly rent. Press CLEAR . 2. Press 0 to find the standard error of data points entered. 4. To calculate the mean . Use the following HP-12C program for each data point. 5. Standard deviation. 0 0.37 Standard error of the mean . Key in the respective frequency and press 0 display shows the number of the...
hp 12c_solutions handbook_English_E.pdf
Page 111
...formula generally used is used to chance. For a new case, go to find the standard error of data points entered. 5. Standard deviation. 0.37 Standard error of frequencies. Chi-Square Statistics The chi-square statistic is a measure of the ...goodness of fit between the observed frequencies (Oi) and the expected frequencies (Ei) are significant, or whether they may reasonable be attributed to test whether a set of observed frequencies differs from a set of data sets. To calculate...
...formula generally used is used to chance. For a new case, go to find the standard error of data points entered. 5. Standard deviation. 0.37 Standard error of frequencies. Chi-Square Statistics The chi-square statistic is a measure of the ...goodness of fit between the observed frequencies (Oi) and the expected frequencies (Ei) are significant, or whether they may reasonable be attributed to test whether a set of observed frequencies differs from a set of data sets. To calculate...
hp 12c_solutions handbook_English_E.pdf
Page 118
Like standard deviation, covariance may be defined for either a sample (Sxy) or a population (S'xy) as follows: Sxy = r * sx * sy S'xy = r * s'x * s'y The following paired variables: xi 26 30 44 ...
Like standard deviation, covariance may be defined for either a sample (Sxy) or a population (S'xy) as follows: Sxy = r * sx * sy S'xy = r * s'x * s'y The following paired variables: xi 26 30 44 ...
hp 12c_solutions handbook_English_E.pdf
Page 161
BΣ ln xi ) • = A + B (ln x) Power Curve Fit • y = AxB (A>0) • ln y = ln A + Bln x • (---Σ----l--n---x----i l--n---y----i-)- BΣ-----l-n----x---i n n • = AxB Standard Error of the Mean • SX = S-----X-n Sy = -S----yn Mean, Standard Deviation, Standard Error for Grouped Data 160 • B = Σ----y----i-l--n----x---i--------1n------Σ----l-n----x----i-Σ----l--n----y--i Σ ( ln xi )2 - 1-n ( Σ ln x)2 • A = 1-n (Σyi - B n Σ( ln xi ) 2 - (---Σ...
BΣ ln xi ) • = A + B (ln x) Power Curve Fit • y = AxB (A>0) • ln y = ln A + Bln x • (---Σ----l--n---x----i l--n---y----i-)- BΣ-----l-n----x---i n n • = AxB Standard Error of the Mean • SX = S-----X-n Sy = -S----yn Mean, Standard Deviation, Standard Error for Grouped Data 160 • B = Σ----y----i-l--n----x---i--------1n------Σ----l-n----x----i-Σ----l--n----y--i Σ ( ln xi )2 - 1-n ( Σ ln x)2 • A = 1-n (Σyi - B n Σ( ln xi ) 2 - (---Σ...
hp 12c_solutions handbook_English_E.pdf
Page 162
tax)]{[1 + i(1 - • mean X = Σ---Σ-f--i-f-x-i-i • standard deviation Sx = Σ----f--i--x---i2Σ-----f--i---(---Σ--1--f--i-)---X----2• standard error Sx = Σfi Personal Finance Tax-Free Retirement Account (IRA) or Keogh Plan • n = the number of a portfolio. 161 For ordinary taxable investment: • ...
tax)]{[1 + i(1 - • mean X = Σ---Σ-f--i-f-x-i-i • standard deviation Sx = Σ----f--i--x---i2Σ-----f--i---(---Σ--1--f--i-)---X----2• standard error Sx = Σfi Personal Finance Tax-Free Retirement Account (IRA) or Keogh Plan • n = the number of a portfolio. 161 For ordinary taxable investment: • ...
hp 12c_user's guide_English_E_HDPMBF12E44.pdf
Page 7
...Program Lines 91 Displaying Program Lines 92 The 00 Instruction and Program Line 00 93 Expanding Program Memory 94 Setting the Calculator to a Particular Program Line 95 Executing a Program One Line at a Time 96 Interrupting Program Execution 97 Pausing ... by Branching 116 File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page: 7 of 209 Dimension: 14.8 cm x 21 cm Contents 7 Section 6: Statistics Functions 76 Accumulating Statistics 76 Correcting Accumulated Statistics 77 Mean 77 Standard Deviation 79 Linear Estimation 80 Weighted Mean...
...Program Lines 91 Displaying Program Lines 92 The 00 Instruction and Program Line 00 93 Expanding Program Memory 94 Setting the Calculator to a Particular Program Line 95 Executing a Program One Line at a Time 96 Interrupting Program Execution 97 Pausing ... by Branching 116 File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page: 7 of 209 Dimension: 14.8 cm x 21 cm Contents 7 Section 6: Statistics Functions 76 Accumulating Statistics 76 Correcting Accumulated Statistics 77 Mean 77 Standard Deviation 79 Linear Estimation 80 Weighted Mean...
hp 12c_user's guide_English_E_HDPMBF12E44.pdf
Page 10
...Interest Rate Conversions 191 Finite Compounding 191 Continuous Compounding 191 Statistics 191 Mean 191 Weighted Mean 191 Linear Estimation 191 Standard Deviation 192 Factorial 192 The Rent or Buy Decision 192 Appendix E: Battery, Warranty, and Service Information 193 Battery 193... the European Union 200 Appendix F: United Kingdom Calculations 201 Mortgages 201 Annual Percentage Rate (APR) Calculations 202 Bond Calculations 202 Function Key Index 203 Programming Key Index 206 Subject Index 208 File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page:...
...Interest Rate Conversions 191 Finite Compounding 191 Continuous Compounding 191 Statistics 191 Mean 191 Weighted Mean 191 Linear Estimation 191 Standard Deviation 192 Factorial 192 The Rent or Buy Decision 192 Appendix E: Battery, Warranty, and Service Information 193 Battery 193... the European Union 200 Appendix F: United Kingdom Calculations 201 Mortgages 201 Annual Percentage Rate (APR) Calculations 202 Bond Calculations 202 Function Key Index 203 Programming Key Index 206 Subject Index 208 File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page:...
hp 12c_user's guide_English_E_HDPMBF12E44.pdf
Page 79
... a sample of salespersons. to estimate the population standard deviation. Example: To calculate the standard deviations of the x-values and of the y-values from the preceding example: Keystrokes gv ~ Display 4,820.59 6.03 Standard deviation of the x-values appears in the hp 12c for calculating sx, and sy give best estimates of the population standard deviation based on page 192, that the seven...
... a sample of salespersons. to estimate the population standard deviation. Example: To calculate the standard deviations of the x-values and of the y-values from the preceding example: Keystrokes gv ~ Display 4,820.59 6.03 Standard deviation of the x-values appears in the hp 12c for calculating sx, and sy give best estimates of the population standard deviation based on page 192, that the seven...
hp 12c_user's guide_English_E_HDPMBF12E44.pdf
Page 82
File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page: 82 of weighted or grouped data is included in the hp 12c Solutions Handbook. 82 Section 6: Statistics Functions Keystrokes g Display 1.19 Weighted mean ) of 209 Dimension: 14.8 cm x 21 cm A procedure for calculating the standard deviation and standard error (as well as the mean cost per gallon.
File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page: 82 of weighted or grouped data is included in the hp 12c Solutions Handbook. 82 Section 6: Statistics Functions Keystrokes g Display 1.19 Weighted mean ) of 209 Dimension: 14.8 cm x 21 cm A procedure for calculating the standard deviation and standard error (as well as the mean cost per gallon.
hp 12c_user's guide_English_E_HDPMBF12E44.pdf
Page 192
... n y ⎤ ⎥⎦ ⎡ ⎢∑ ⎢⎣ x2 − (∑ x )2 n ⋅ ⎡ ⎢∑ y 2 ⎢⎣ − (∑ y )2 n Standard Deviation sx = n∑ x 2 − (∑ x )2 n(n − 1) sy = n∑ y 2 − (∑ y )2 n(n − 1) Factorial 0! = 1 For n > 1 where n...resale Annual interest rate = 12 × i File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page: 192 of years house is obtained by solving the financial (compound interest) equation for i using: n = number of ...
... n y ⎤ ⎥⎦ ⎡ ⎢∑ ⎢⎣ x2 − (∑ x )2 n ⋅ ⎡ ⎢∑ y 2 ⎢⎣ − (∑ y )2 n Standard Deviation sx = n∑ x 2 − (∑ x )2 n(n − 1) sy = n∑ y 2 − (∑ y )2 n(n − 1) Factorial 0! = 1 For n > 1 where n...resale Annual interest rate = 12 × i File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page: 192 of years house is obtained by solving the financial (compound interest) equation for i using: n = number of ...
hp 12c_user's guide_English_E_HDPMBF12E44.pdf
Page 205
...). Stack Rearrangement ~ Exchanges contents of X and Y-registers of 209 Dimension: 14.8 cm x 21 cm v Computes sample standard deviations of number in displayed X-register (page 83). > Natural antilogarithm. q Raises number in X-register (page 85). File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page: 205 of stack (pages 74 and 172). Fits a line to...
...). Stack Rearrangement ~ Exchanges contents of X and Y-registers of 209 Dimension: 14.8 cm x 21 cm v Computes sample standard deviations of number in displayed X-register (page 83). > Natural antilogarithm. q Raises number in X-register (page 85). File name: hp 12c_user's guide_English_HDPMBF12E44 Printered Date: 2005/7/29 Page: 205 of stack (pages 74 and 172). Fits a line to...
hp 12c_user's guide_English_E_HDPMBF12E44.pdf
Page 211
... registers, 23 Registers, financial, 32 Registers, statistics, 76 Renting versus Buying, 130 Residual, 156 Round, 83 Rounding, 71 Running message, 12, 63 S , 172 , 172 , 172 , 23 Samples, 79 Savings, 160 Scientific notation, 18, 72 Simple branching, 103 Simple interest, 33 Subject Index 211 Square Root, 83 Stack, 170 Standard deviation, 79 Statistics, 76...
... registers, 23 Registers, financial, 32 Registers, statistics, 76 Renting versus Buying, 130 Residual, 156 Round, 83 Rounding, 71 Running message, 12, 63 S , 172 , 172 , 172 , 23 Samples, 79 Savings, 160 Scientific notation, 18, 72 Simple branching, 103 Simple interest, 33 Subject Index 211 Square Root, 83 Stack, 170 Standard deviation, 79 Statistics, 76...