Hp 48G Instrukcja Użytkownika Strona 93
- Strona / 116
- Spis treści
- ROZWIĄZYWANIE PROBLEMÓW
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
Lesson 32: Regression Analysis of Paired Data
The HP 48 can fit any one of four statistical models to a set of data
pairs. Once again the data must be in the SDAT matrix.
Example: Using the same data as the previous example, calculate
the correlation and covariance between the C'PI and PPI
variables using the best-fitting regression model (of the
four available). Then predict the PPI value for a CPI
value of 8.5 using the calculated model.
Step 1: Open the STAT application and select Fbi. t D-d
CÖ
(D®
...............
I FIT DfiTfli
IDfiT:
___________
K-CDL: 1 Y-CDL: 2
MODEL: Linear Fit
ENTER iTDTISTICflL JflTfl
_____________
irraiBHnnTHiMiiBiKai
Step 2: Check your regression options. The correct data is in SDAT
already. The two variables tliat you wish to compare,
CPI and PPI. are located in columns 1 and 2 of SDAT,
respectively, so make sure that iv-COL» contains 1 and
Y
.
COLI: contains 2. Change the regression model type to
FIT DflTflä
EDflT: [[ 9.1 9.2 ]
K-CDL: 1 Y-CDL: 2
MODEL:
Best Fit
CHOOSE STATISTICAL MODEL
_______
Calculus, Statistics and Advanced Mathematics 7-9
- Start Guide 1
- Regulatory Information 2
- HP Part No. 00048-90126 3
- Printed in Singapore 3
- Edition 5 3
- Acknowledgements 4
- Edition History 4
- Contents-1 5
- Contents-2 6
- Contents-3 7
- Start Here 1-1 9
- About the Quick Start Guide 10
- Lesson 1: Getting Ready 11
- Setting the Time and Date 12
- Introducing the HP 48 2-1 13
- 2-2 Introducing the HP 48 14
- Envisioning the Stack 15
- 2-4 Introducing the HP 48 16
- Introducing the HP 48 2-5 17
- { HOME > 18
- (ENTER), or 19
- (CANCEL) 19
- (ENTER), or (CANCEL) 19
- Special Characters 20
- Lesson 4: Using Menus 21
- \/x'’ -f 5 22
- MalrirWrHer entry 23
- Application Environments 24
- Solk^e я'-1зс1,., T 25
- Introducing the HP 48 2-13 25
- Using External Programs: (g) 26
- Using Built-In Equations: O 26
- ■iid№giat5M5iatti;ia»«Mi 27
- Introducing the HP 48 2-15 27
- Arithmetic 29
- (ENTER) 1.2 (ENTER) 30
- : .0025 31
- : 350.174049835 31
- 1: 17.2413793103 32
- 350.174049835 32
- \ ^\ 33
- (A) key 34
- Functions 35
- 1666666666? 36
- '13-^6' 36
- 1= 'EXPC-a*x)' 37
- 'l-EKPC-a*x)' 37
- 1: (3,4) 38
- (5.39^158.2) 38
- S) 9 4 (ENTER) 39
- 4 PTC) f^-) 3 39
- Q 2 (o 40
- Converting Units 42
- 1: 3.5_N*P1 43
- V>^mg Pterin-ary 45
- 11 (using fSTO )) 48
- Step 2: Enter the name tl 48
- 1: 1.73205080757 49
- ®(S® MOVE 51
- 52
- 'HP 48G4" 52
- ■"■■CHK 53
- Solving Equations 5-1 55
- BiaiaHTiTiTHHB 56
- 5-2 Solving Equations 56
- EQUftTIDN^^« 57
- Solving Equations 5-3 57
- Discontinuity 58
- Solving Equations 5-5 59
- A: gilBi№ i 60
- 1: 'TH=Q©/fl+TL' 61
- 5-8 Solving Equations 62
- [112-53-6] 63
- Solving Equations 5-9 63
- I'- Roots' 64
- Equations 65
- SOLVE SVSTEM 66
- Plotting Egyatioii-s and 67
- CD iS^ (ENTER) 68
- Function 69
- X H-VIEN: “6.5 69
- TVPE; Function [ggBB 69
- 0= Df It Hi: Df It 70
- 10 V-TICK: 10 ¿PIKELS 70
- '2*SIN<„ 71
- CHOnSE TYPE gp PLDT 72
- Dimensions 73
- TVPE: Nireframe Rad 74
- 74
- -2 2E: 1 75
- HP 48 Plot Types 76
- IlilLiliilliiUi,. 77
- T . Ml.- 77
- ‘^lll 1' ^ I'l ‘ 77
- HP 48 Plot Types (continued) 78
- (F(u,f) = 78
- U, v)j + c( ti, tt)k) 78
- ClJ ly C±D ©X O 4 79
- ©X (ZD 2 © © ©X Q 4 79
- R 0 0" 80
- ,,,A' 80
- F C H S L. 0 P E 81
- 3= Slope: .072 82
- £: TanLine: 'Y=-l.i01„ 82
- C. 159483706477,-3 82
- X-values you designate 83
- Symbolic 87
- Lesson 30: Finding Integrals 88
- IBQZHIBiM 89
- '^'Im 91
- ■ ■ ■^-2711 91
- TYPE: Sample 92
- 93
- I FIT DfiTfli 93
- Correlation: .987Z„ 94
- 1: Couariance: 94
- 0 2 ® Y (zD 2 95
- £: Tolerance: 96
- 1: Solution: 96
- . 1£3076920%9 96
- (EEX) 7 fENTER) 97
- (ENTER) 8 (ENTER) (Q 97
- (ENTER) 1 (ENTER) 97
- 2: [[ 1 .5 1 ] [ -.2. 98
- 1: [ -3 5 -3 ] 98
- Special Features 8-1 99
- 2. Receiver 100
- ■3. Sender 100
- Equation Library 101
- KiïïwnBtauoaBjHiiSÉiaiiMifl 102
- u0= £5.44-pi--'5 103
- { vq ) , and then 104
- 3. Pms^O (NXT)HTTFiC 105
- To use a library, it must be: 106
- If Things Go Wrong 107
- (or any other key) 107
- Lesson 39: Troubleshooting 108
- ■ Reset hole 109
- HP 48G Senes User’s Guide 110
- Contacting Hewlett-Packard 115
- Contents 116
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