How can I perform an ANOVA equation on the TI-85?

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Posted on Jan 02, 2017

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SOURCE: ANOVA

Nope, the TI-30XA is a one variable stat calculator.

Two variable stat is done OK by TI-36X or TI-30X IIS, also comparable HP or Casios

Posted on Dec 31, 2008

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SOURCE: this calculator model ti 85 can to searching

There is nothing for directly solving cubics, but the general purpose Solver() function can be used for this. For example, given the cubic x^3+x^2=125 with a guess at a root at 4, Solver(x^3+x^2=125,x,4) will produce an answer of about 4.64. Full details are in the manual in the "Equation Solving" chapter.

Posted on Feb 22, 2011

SOURCE: I want to do a chi-square test on the TI-85

The chi-square test is used for a lot more than just contingency tables.

I found one program for the TI-86 (which is basically the same machine as the TI-85, only with more memory) which claims to do the chi-square goodness of fit test.

You might also want to browse through this archive.

Posted on Nov 29, 2012

The chi-square test is used for a lot more than just contingency tables.

I found one program for the TI-86 (which is basically the same machine as the TI-85, only with more memory) which claims to do the chi-square goodness of fit test.

You might also want to browse through this archive.

I found one program for the TI-86 (which is basically the same machine as the TI-85, only with more memory) which claims to do the chi-square goodness of fit test.

You might also want to browse through this archive.

Nov 29, 2012 | Texas Instruments TI-85 Calculator

You might want to check the settings on your calculator. For example, make sure the axis (x and y) are shown and not kept invisible. And make sure that you have a typed an equation into the calculator as well. Hope this helps.

May 04, 2011 | Texas Instruments TI-85 Calculator

There is nothing for directly solving cubics, but the general purpose Solver() function can be used for this. For example, given the cubic x^3+x^2=125 with a guess at a root at 4, Solver(x^3+x^2=125,x,4) will produce an answer of about 4.64. Full details are in the manual in the "Equation Solving" chapter.

Feb 22, 2011 | Texas Instruments TI-85 Calculator

on my ti-85, i go to 'mode' and 2nd row has 'FLOAT 012345678901'. select 'float'.

Feb 03, 2011 | Computers & Internet

This is because the TI-85, like any other calculator, is a finite device and 1/9 cannot be represented exactly in decimal notation.

For this discussion I'm going to use five digits instead of fouteen so it's easier to see.

1/9 = .11111

+1 = 1.1111 (note one digit falls off the right end)

-1 = .1111 (the missing digit doesn't come back)

-1/9 = -.00001

For this discussion I'm going to use five digits instead of fouteen so it's easier to see.

1/9 = .11111

+1 = 1.1111 (note one digit falls off the right end)

-1 = .1111 (the missing digit doesn't come back)

-1/9 = -.00001

Apr 09, 2010 | Texas Instruments TI-85 Calculator

black screen

Mar 04, 2010 | Texas Instruments TI-85 Calculator

Hi,

It looks like the calculator performed well, because it found what you asked for and gave you an estimate of the error. It is up to you to interpret the results. The error screen you got is part of the process (normal behavior). The calculator is not at fault.

Hope it helps.

It looks like the calculator performed well, because it found what you asked for and gave you an estimate of the error. It is up to you to interpret the results. The error screen you got is part of the process (normal behavior). The calculator is not at fault.

Hope it helps.

Dec 07, 2009 | Texas Instruments TI-83 Plus Calculator

Hi,

To understand all the functions on your device, you can download the**Quick Reference Guid****e** from:

http://education.ti.com/educationportal/downloadcenter/SoftwareDetail.do?website=US&appId=6134&tabId=2

To perform 1/n equation you'll have to use "**A b/c**" button between the numerator and the denominator numbers as shown in the attached image:

Hope this solves your problem. For more help and clarifications, please reply to this post. Thanks

To understand all the functions on your device, you can download the

http://education.ti.com/educationportal/downloadcenter/SoftwareDetail.do?website=US&appId=6134&tabId=2

To perform 1/n equation you'll have to use "

Hope this solves your problem. For more help and clarifications, please reply to this post. Thanks

Aug 19, 2009 | Texas Instruments TI-30XA Calculator

First, you cant put Y in Y(X)

Hit [2nd] [ALPHA] [0] [1]

Hit [2nd] [ALPHA] [0] [1]

Jun 25, 2008 | Texas Instruments TI-85 Calculator

Nope, the TI-30XA is a one variable stat calculator.

Two variable stat is done OK by TI-36X or TI-30X IIS, also comparable HP or Casios

Two variable stat is done OK by TI-36X or TI-30X IIS, also comparable HP or Casios

Sep 17, 2007 | Texas Instruments TI-30XA Calculator

Apr 03, 2014 | Texas Instruments TI-85 Calculator

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