A few days ago
Bethany

Where can I find correlation on graphing calculator TI-83?

One of my math questions said the following:

Find the regression line of mean score on time step-by-step. First calculate the mean and standard deviation of each variable and their correlation (use a calculator with these functions). Then find the equation of the least-squares line from these.

I’m not sure where to start, I’m bad with graphing calculators..can someone help me on where to find this information?

Top 3 Answers
A few days ago
TurtleFromQuebec

Favorite Answer

Try this: Check the link below for the Texas Instruments page about the TI-83. At the left click the + sign by “Support Resources” and check out the topics given.
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4 years ago
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i might especially advise the TI-80 4 Plus Silver version because of the fact it has maximum, perhaps, all the applications which you indexed. The Ti-80 3 Plus is extra value-effective, whether it comes with in user-friendly terms a handful of purposes, the very concern-unfastened purposes. as nicely, it in user-friendly terms expenditures around 30 to 40 extra money and you get a lot extra memory and purposes than the TI-80 3 Plus. The TI-80 4 Silver is your maximum suitable guess.
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A few days ago
Anonymous
If you go the Texas instruments or where ever your calculator is made you can find the maual on these…
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