Casio ALGEBRA FX 2.0 Statistical Graphs and Calculations User Manual
Page 29
19990401
1. Input the height data into List 1 and the frequency data into List 2.
2. Perform the single-variable statistical calculations.
*1
2(CALC)e(Set)
c2(LIST)cwi
2(CALC)b(1VAR)
3. Press m, select the RUN
•
MAT menu, press K6(
g)1(PROB), and recall the
probability calculation (PROB) menu.
1(PROB)i(
t
() bga.f)w
(Normalized variate
t
for 160.5cm)
Result: –1.633855948
( –1.634)
1(PROB)i(t() bhf.f)w
(Normalized variate
t
for 175.5cm)
Result: 0.4963343361
( 0.496)
1(PROB)f(P()a.ejg)-
1(PROB)f(P()-b.gde)w
(Percentage of total)
Result:
0.638921
(63.9% of total)
1(PROB)h(R()a.ejg)w
(Percentile)
Result:
0.30995
(31.0 percentile)
6-4-6
Performing Statistical Calculations
*1
You can obtain the normalized variate
immediately after performing single-variable
statistical calculations only.