Texas Instruments TI-30XIIS Support Question
Texas Instruments TI-30XIIS Support Question
Find answers below for this question about Texas Instruments TI-30XIIS - Handheld Scientific Calculator.Need a Texas Instruments TI-30XIIS manual? We have 1 online manual for this item!
Question posted by yomsu on May 7th, 2014
How To Calculate Standard Deviation On Ti-30x Iis
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Related Texas Instruments TI-30XIIS Manual Pages
Teachers Guide - Page 3
... against the use in the How to the supplier of the photocopying services. Printed in Sandy, Utah.
Note: Using calculators other than the TI-30X IIS may not be liable to be liable for Teachers
ii These pages are designed to anyone for the specific rights granted herein, all or portions of this book. Except...
Teachers Guide - Page 4
... concepts being discussed are designed to be used to use our e-mail address: ti-cares@ti.com visit our TI calculator home page: www.ti.com/calc or, call our toll-free number: 1-800-TI-CARES (1-800-842-2737)
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X IIS: A Guide for that purpose.
• For maximum flexibility, each example and activity...
Teachers Guide - Page 5
...calculated result is underlined, or
• For menu items followed by an argument value (for a list of the entry. The item and the argument value are displayed in scientific notation. You cannot retrieve previous entries while in Chapter 4, Order of Operations and Parentheses (page 41). About the TI-30X... b 25 E < calculates the square root of Operations
The TI-30X ÙS uses the ...
Teachers Guide - Page 6
... for about 5 minutes, APD turns it off automatically. About the TI-30XÚS (Continued)
Resetting the TI-30X ÚS
Pressing & and -
simultaneously or pressing % and then selecting Y (yes) resets the calculator. Press & after APD. Resetting the calculator: • Returns settings to their defaults- standard notation (floating decimal) and degree (DEG) mode.
• Clears memory...
Teachers Guide - Page 7
Scientific Notation
6
Trig Functions
10
What's My Score -
1-Variable Statistics
14
Heart Rates -
1-Variable Statistics
17
WNBA Stats -
2-Variable Statistics
23
How to Use the TI-30X ÚS
1 TI-30X ÖS Basic Operations 29
2 Clear, Insert, and Delete
33
3 Basic Math
36
4 Order of Contents
About the Authors
ii
About the Teacher Guide
iii
About the TI-30X Ö...
Teachers Guide - Page 9
Students calculate batting averages using the TI-30X ÙS and then round their answers to ...Make a list of decimal places.
Press
Math Concepts
• rounding • place value • division • comparing and
ordering decimals
Materials
• TI-30X ÙS • pencil • student
activity
³ 1. a. 2.35647 b. 15.3633 c. 0.02698
2.356 15.363 0.027
2. a. 4....
Teachers Guide - Page 13
...
Set up the activity by changing numbers into scientific notation using the TI-30X ÖS. FLO SCI ENG
3. Scientific Notation
Overview
Students investigate scientific notation by telling your students:
The standard form for scientific notation is a Q 10n, where a is...; 1.
Have students change the following numbers in scientific notation using them in calculations.
Star Voyage -
Teachers Guide - Page 14
...Q 10 7 = 2.5000093 Q 10 13 miles
2. Scientific Notation (Continued)
Activity
Present the following problem to get there from the Sun.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
7 Your ship can travel... 107 miles from Earth?
≈15 years
Hint: Make sure your calculator is approximately 9.3 x 107 miles. You know that you have been successful, you to students...
Teachers Guide - Page 15
... following numbers into floating decimal notation (standard).
Using the TI-30X ÖS, change the following numbers in scientific notation. Scientific Notation
Name Date
Problems
1. Standard Notation Scientific Notation
a. 12 000 000
b. 974 000 000
c. 0.0000034
d. 0.000000004
3. Scientific Notation
Standard Notation
a. 5.8 Q 107 b. 7.32 Q 105 c. 6.2 Q 10...
Teachers Guide - Page 16
... P 1 light year
3. Hint: Make sure your calculator is 2.5 x 1013 miles. Can you have been successful, you make another trip. Star Voyage - The distance from the Sun to get there from Earth?
The distance from the Sun.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
9 Scientific Notation
Name Date
Problem
You are...
Teachers Guide - Page 36
... assume all default settings.
• Resetting the calculator:
Returns settings to their defaults: floating decimal (standard) notation and degree (DEG) mode.
Clears memory variables, pending
operations, entries in the display, the entry line contains more characters are retained.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
29 Press...
Teachers Guide - Page 52
... 1 2 3 4 5 6 7 8 9
F
Sets floating decimal
(standard) notation.
0-9 Sets the number of decimal places selected. For example, when... , 8 removes the setting and returns to standard notation (floating decimal).
• The FIX setting affects all decimal results and the mantissa of scientific and engineering notation results.
• The TI-30X ÙS automatically rounds the result to 2 places...
Teachers Guide - Page 82
...standard deviation of x (or x,y) data points. Linear regression y-intercept. Statistics 12
Keys
1. % t displays a menu from which you can change data points once they are entered.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X...examples on the transparency masters assume all x or y values. Population standard deviation of data with their current values. Sum of variables with 2 ...
Teachers Guide - Page 84
... (Continued)
Find the number of data points (n), the mean (v), the sample standard deviation (sx), the population standard deviation (sx), the sum of
the scores (Gx), and the sum of the squares (Gx2). STAT
DEG
%Gx Gx 2
---32597.
STAT
DEG
u
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
77
STAT
DEG
n
-v
Sx sx
79...
Teachers Guide - Page 95
... % , in scientific notation regardless of 3.
2. % C lets you enter and calculate the exponent.
SCI
Turns on the transparency masters assume all default settings.
• You can enter a value in Chapter 6, Decimals and Decimal Places.
• These modes (FLO, SCI, and ENG) affect only the display of results.
1 2
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X Ù...
Teachers Guide - Page 111
...floating decimal (standard) notation. 0-9 Sets number of variables. Accesses the hyperbolic (sinh, cosh, tanh) function of decimal places.
Turns off the calculator and clears the display. Lets you press. Calculates the common ...mode. Turns on the calculator.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
A-3
Calculates the natural logarithm (base...
Teachers Guide - Page 112
...scientific mode and displays results as a number from 1 to 10 (1 n < 10) times 10 to an integer power. Calculates ...reset the calculator. R4Pr Converts rectangular coordinate to rectangular coordinate c.
FLO Restores standard mode (floating....
Also, press & and - nCr Calculates the number of 3.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
A-4...
Teachers Guide - Page 113
...mode. Displays the following menu of x or y. Population standard deviation of stat variables with their current values.
Calculates the tangent.
Gx or Gy Sum of all xy pairs...dependent variable.
The new variable replaces any previously stored value.
Calculates the inverse tangent.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for all x or y values. ...
Teachers Guide - Page 116
Other TI
Visit the TI calculator home page on the World Wide Web. Products and www.ti.com/calc
Services
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X IIS: A Guide For Teachers
D-1
and Canada
Refer to the leaflet enclosed with this product or contact your local Texas Instruments retailer/distributor. and Canada Only
Always ...
Teachers Guide - Page 117
... requirement, no charge will be either repaired or replaced with this product, or contact your local Texas Instruments retailer/distributor.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X IIS: A Guide For Teachers
E-1
Software. Software is warranted against defective materials and construction. The software and any documentation supplied with a reconditioned model of an equivalent...
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