Question about Texas Instruments TI-30XA Calculator

# HELP! HOW DO I USE MY TI-30XA FOR STATISTIC FUNTIONS

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Hi - You can download the manual by clicking the link underlined in blue below:

TI-30XA

See page 10:

Please take a moment to rate this solution & let us know if the information given was useful to you - Good Luck!

Informatica

Posted on Sep 10, 2008

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## Related Questions:

### My TI-30XA won't turn .003 into a fraction. Any help?

The TI-30Xa will only handle fractions with denominators less than or equal to 999. .003 is 3/1000 in simplest terms, with a denominator larger than 999. Thus the calculator cannot display it as a fraction.

Aug 29, 2013 | Texas Instruments TI-30XA Calculator

### 1.009 to the 17 power and higher

The TI-30Xa has a "y^x" key located just above the divide key. To calculate 1.009 to the 17th power, press 1 . 0 0 9 y^x 1 7 =

Mar 26, 2013 | Texas Instruments TI-30XA Calculator

### Can i do sigma notation on a ti-30xa calculator?

No. There are some keys on the TI-30XA that may make you think so, but they are statistical operations. For example, you can enter values using the Sigma+ key and the TI-30XA can give you the sum of the values entered, sum of the squares, mean value, standard deviation and so on.

You cannot do calculations like "Give me the sum of all integers from 1 to 100" with the TI-30XA, you'd need a far more sophisticated calculator.

Jan 06, 2011 | Texas Instruments TI-30XA Calculator

### TI-30XA user manual

Nope, there's a download online at TI's website but it's the same as the one that comes with the calculator.

Nov 10, 2008 | Texas Instruments TI-30XA Calculator

### Linear regression

I already answered a Q like this - you can't do 2 variable statistics on the TI-30XA, it only does one variable statistic.

To do 2 variable stat like linear regression, you need the TI-36X or TI-30X IIS, or comparable HP, casio etc

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