14509
29
Zoom out
Zoom in
Previous page
1/40
Next page
S-27
u Regresión cuadrática
La fórmula de regresión para la regresión cuadrática es:
y = A + Bx + Cx
2
.
Ejemplo:
Realice la regresión cuadrática para
determinar los términos de la fórmula
de regresión para los datos
proporcionados. Luego, utilice la
fórmula de regresión para estimar los
valores para n (valor estimado de y)
para
xi=16 y m (valor estimado de x)
para
yi=20.
En el modo REG:
r
3
(Quad)
A B 1
(Scl) = (Stat clear)
29
P 1.6 S 50 P 23.5 S
74 P 38.0 S 103 P 46.4 S
118 P 48.0 S
Coeficiente de regresión A =
–35,59856934
A X r r 1 =
Coeficiente de regresión B =
1,495939413
A X r r 2 =
Coeficiente de regresión C =
6,71629667
i
10
–3
A X r r 3 =
n cuando xi es 16 =
–13,38291067
16 A X r r r 3 =
m1 cuando yi es 20 =
47,14556728
20 A X r r r 1 =
m2 cuando yi es 20 =
175,5872105
20 A X r r r 2 =
Precauciones con el ingreso de datos
S S ingresa dos veces el mismo dato.
•También puede ingresar múltiples veces el mismo dato
usando A G. Para ingresar cinco veces los datos “20
y 30” por ejemplo, presione 20
P30 A G 5 S.
Los resultados anteriores pueden obtenerse en cualquier
orden, y no necesariamente como se ha mostrado.
Las precauciones cuando edita el ingreso de datos para
la desviación estándar, también se aplican a los cálculos
de regresión.
No utilice las variables A hasta F, X o Y para almacenar
los datos cuando se realizan cálculos estadísticos. Estas
variables se usan para la memoria temporaria de cálculo,
de manera que cualquier dato que pueda haber asignado
x
i
y
i
29 1,6
50 23,5
74 38,0
103 46,4
118 48,0
29


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Casio FX82MS at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Casio FX82MS in the language / languages: Spanish as an attachment in your email.

The manual is 0,35 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Casio FX82MS

Casio FX82MS User Manual - English - 2 pages

Casio FX82MS User Manual - German - 40 pages

Casio FX82MS User Manual - Dutch - 40 pages

Casio FX82MS User Manual - Dutch - 42 pages

Casio FX82MS User Manual - French - 41 pages

Casio FX82MS User Manual - Italian - 42 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info