HP 33S User Manual

16–10 Statistics Programs
File name 33s-English-Manual-040130-Publication(Edition 2).doc Page : 388
Printed Date : 2004/1/30 Size : 13.7 x 21.2 cm
100
¥


Enters y–value of data pair.
36.2
¥


Enters x–value of data pair.
97.5
¥


Enters y–value of data pair.
35.1
¥


Enters x–value of data pair.
95.5
¥


Enters y–value of data pair.
34.6
¥


Enters x–value of data pair.
94
¥


Enters y–value of data pair.
t
R


Calculates the correlation
coefficient.
¥


Calculates regression coefficient
B.
¥


Calculates regression coefficient
M.
¥


Prompts for hypothetical x–value.
37
¥


Stores 37 in X and calculates
y
ˆ
.
101
¥


Stores 101 in Y and calculates
x
ˆ
.
Example 2:
Repeat example 1 (using the same data) for logarithmic, exponential, and power
curve fits. The table below gives you the starting execution label and the results (the
correlation and regression coefficients and the
x– and y– estimates) for each type
of curve. You will need to reenter the data values each time you run the program
for a different curve fit.

HP 33S Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Silver
Digits	10 digits
Display number of lines	2 lines
Keyboard type	Alphanumeric
Menus and prompts	Yes

Weight and Dimensions

Dimensions (WxDxH)	157 x 16 x 81 mm