Chi-Squared Tests
In this activity, students will look at a problem situation that involves categorical data and will determine which is the appropriate chi-square test to use: the chi-squared goodness of fit or the chi-squared two-way test.https://education.ti.com/en/activity/detail/chisquare-distributions
Got Complements? with Cabri Jr.
Use the Axes and Measure Angle tool to explore and calculate complementary angles.https://education.ti.com/en/activity/detail/got-complements--with-cabri-jr
Got an equilateral triangle? with Cabri Jr.
Using the Compass tool in Cabri Jr., students will construct an equilateral triangle, and check the length of each side. When a vertices is moved using the Alpha hand, the triangle remains equilateral.https://education.ti.com/en/activity/detail/got-an-equilateral-triangle---with-cabri-jr
Perimeter Pattern
Students will explore a perimeter pattern created using hexagon and triangle pattern block pieces. They will continue the given pattern and use the values obtained to complete a table of values. They will enter the data into the calculator, create a scatter plot and determine the viewing window...https://education.ti.com/en/activity/detail/perimeter-pattern
TI-73 Explorer™ Operating System
This operating system (OS) update provides calculator compatibility with TI Connect™ Software. TI Connect™ for Windows® or TI Connect™ for Macintosh® is required to install this update.This operating system (OS) update provides: Calculator compatibility with TI Connect™ Software Installation of this version is highly recommended before installing any new Calculator Software Applications (Apps). Steps to check your OS version: Press 2nd Mem on your TI-7...https://education.ti.com/en/software/details/en/956CE30854A74767893104FCDF195B76/73ti73exploreroperatingsystem
Using the TI-Nspire™ Computer Link Software
4.2 6773 /ti-nspire/ti-nspire_computer_link-2.dcr EN Using the TI-Nspire™ Computer Link Software Using the TI-Nspire™ Computer Link Software ti-nspire_computer_link-2 ti-nspire_computer_link-...https://education.ti.com/en/guidebook/details/en/1C24B22527A64F42BDAC738004026B38/ti-nspire_computer_link-2
Worldwide Customer Support | Texas Instruments
...S., Canada and Latin America 1.800.TI.CARES (1.800.842.2737) (available during business hours) ...https://education.ti.com/en/customer-support/support-worldwide
Solution 30951: Calculating and Graphing a Median-Median Regression on the TI-Nspire™ Family and TI-Nspire Computer Software.
...intercept). The following example will demonstrate how to calculate a Med-Med regression: X= {15; 25; 50; 50; 75; 80; 95} Y= {4; 9; 20; 31; 55; 42; 73} Key in the data into the handheld: • Press [home] and select List & Spreadsheet and press [enter]. • Enter the data in L1 and L2 lists, press...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30951
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
... TI-84 Plus C Silver Edition TI-84 Plus CE TI-84 Plus CE Python TI-Connect CE TI-73 Explorer TI-83 Plus TI-86 TI-89 TI-89 Titanium TI-92 TI-92 Plus ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 22730: Calculating Monthly Payments Using the TI-Nspire™ Family Products.
... products Knowledge Base Knowledge Base Search How do I calculate monthly payments using the TI-Nspire family handheld and computer software? To calculate monthly payments using the TI-Nspire family handheld and computer software, please follow the example listed below...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22730
Solution 12509: TI Graphing Calculators and Computer Software Compatible with the New CBR 2™.
...ith the new CBR 2 sonic motion detector? The following list of TI graphing calculators and computer software are compatible with the new CBR 2: • TI-73 Explorer™ • TI-83• TI-83 Plus• TI-83 Plus Silver Edition• TI-84 Plus • TI-84 Plus Silver Edition • TI-89 Titanium (I/O port only)• Voyage™ 200 •...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12509
Solution 18129: Polar and Rectangular Computations and Conversions on the TI-36X Solar.
...s [2nd][DRG] until the desired mode is displayed if the mode is not in degrees.• Press [2] [x◄►y], [3] [0].• Press [2nd][P►R].• The displays yields 1.732, the x value.• Press [x◄►y], to display the y value.• The display yields 1.• Press [x◄►y] to display the x value again.Example: Rectangular to ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18129
Solution 12272: Computing One-Variable Statistics Using the TI-34.
...ean. The answer is 58.33333333. • Press the [2nd] key, then [6] to calculate the population standard deviation (n weighting). The answer is 10.67187373. • Press the [2nd] key, then [5] to calculate the sample standard deviation (n - 1 weighting). The answer is 11.69045194. Please see the TI-...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12272
Solution 34780: Computing Effective Annual Percentage Rate (APR) with Points and Fees on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... key. • Input 100,000 and press the down arrow key. • Press [ALPHA] followed by[ENTER] to compute the monthly payment. The total monthly payment is $733.76 (rounded off to hundredths). Compute the actual loan amount by subtracting points and fees on the PV= line: • 100000 [X] .98 [-] 5000. T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34780
Solution 11152: Graphing Calculators that are Compatible with the TI-GRAPH LINK™ Software.
... with the TI-GRAPH LINK software? The TI-GRAPH LINK Software works with following graphing calculators: TI-80 ViewScreen™ Calculator TI-73 TI-82 TI-83 Family Graphing Calculators TI-84 Family Graphing Calculators TI-85 TI-86 TI-89 TI-92 Family Grap...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/11152
Solution 11232: Computing Effective APR with Points and Fees on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
... Press [3] [6] [0] [N].• Press [8] [I/Y].• Press [1] [0] [0] [0] [0] [0] [PV].• Press [CPT] [PMT].The total monthly payment after points and fees is $733.76.Compute the actual loan amount by subtracting points and fees:• Press [1] [0] [0] [0] [0] [0].• Press [-] [2] [%] [-].• Press [5] [0] [0] [0...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11232
Solution 11208: Computing Effective APR with Points and Fees on the BA-35 Solar.
...%i] again to store the monthly rate. • Input 100,000 and press [PV]. • Press [CPT] [PMT] to compute monthly payment. The computed monthly payment is $733.76.Compute the actual loan amount by subtracting points and fees.• 100 000 [-] 2 [%] [-] 5000 [=] 93,000. • Press [PV] to store this new presen...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11208
Solution 23990: Calculating Continuous Compounding Interest Using a BA II PLUS™ Family Calculator.
...Input 2, then press [N]. 6) Input 8, then press [I/Y]. 7) Input 10,000, then press [+|-] [PV]. 8) Press [CPT] [FV]. The calculator should display $11,735.11, which is the future value of the CD with continuous compounding. Please see the BA II PLUS or BA II PLUS PROFESSIONAL guidebooks for additi...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/23990
Solution 25650: TI-Nspire™ CAS Computer Software Recognized as "Suspicious.Lop" Risk by the Norton (Symantec) Antivirus Software.
...re CAS computer software application quarantined, because you haven’t updated your virus definition yet, please report it to the call center 800-842-2737 (800-TI-CARES) or contact ti-cares@ti.com for instructions on how to recover. Solution 25650: TI-Nspire™ CAS Computer Software Recognized as ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/25650
Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hub?
Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hub? Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hub? global Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hu...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/general-information/37816
SimCalc MathWorlds App for the TI-73 Explorer
Interactive graphs and formulas make things move, adding a new depth of meaning for key ideas....alc.umassd.edu/software) to connect students' work together using the TI-Navigator™ wireless system. The SimCalc activities exist as appvars and computer documents which are aligned with the NCTM Principles and Standards and some State Frameworks. Sample activities can be found on the SimCal...https://education.ti.com/en/software/details/en/7E0E5E5C3F134D89A776491316137A6E/simcalc_73
Building Perspectives™ App for the TI-73 Explorer™
This dynamic game challenges students while simultaneously helping them develop skills in estimating, predicting and information gathering.This dynamic game challenges students while simultaneously helping them develop skills in: Estimating Predicting Information gathering In addition, this game focuses on promoting and developing spatial-relation skills in a fun format. This App is the TI-73 Explorer™ version...https://education.ti.com/en/software/details/en/E90B67DF5FC74785BFD513A3D6103061/73buildingperspective
Topics in Algebra 1 (Chapters 1-5) App for TI-73 Explorer™
The power of an Algebra 1 tutorial on your calculator.The power of an Algebra 1 tutorial on your calculator. Students can practice basic Algebra 1 concepts using the tutorial and practice activities to develop algebra comprehension. Students can explore concepts such as: Number sense Linear equations Linear functions Linear inequal...https://education.ti.com/en/software/details/en/CEFBBDB71051463EA7BD94A6050C5705/73topicsinalgebra
Area Formulas App for TI-73 Explorer™
Area Formulas App for the TI-73What does the Area Formulas App do? Formula development explained with animation Calculation examples given for each shape 15-question multiple-choice quiz included Practice exercise applying the formulas Two quiz levels - high scores are saved! This is a Concept App....https://education.ti.com/en/software/details/en/A9E0DF87830345CA87A34FF2D10BF08B/73areaformulas
SMILE Mathematics App for the TI-73 Explorer™
The NEW SMILE App contains five games that reinforce skills from the number & operations, geometry, and measurement standards. The games are a part of the SMILE Mathematics computer software suite developed by SMILE Mathematics of London, England.The NEW SMILE App contains five games that reinforce skills from the number & operations, geometry, and measurement standards. The games are a part of the SMILE Mathematics computer software suite developed by SMILE Mathematics of London, England. Games included in the SMILE App: ...https://education.ti.com/en/software/details/en/3B84BF2F0CC14ABDB227B0CD0BADB2DE/73smilemathematics