Example 3 – Sharp W Series User Manual
Page 31
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30
The table below summarizes the dates in April when cherry
blossoms bloom, and the average temperature for March in
that same area. Determine basic statistical quantities for
data X and data Y based on the data table.
<Example 3>
6
2
13
D ata table 3
Select dual-variable statistics mode and linear regression calculation in sub-mode.
Year
1983 1984 1985 1986 1987 1988 1989 1990
A verage tem perature 6.2
7.0
6.8
8.7
7.9
6.5
6.1
8.2
D ate blossom s bloom 13
9
11
5
7
12
15
7
x
y
DEG
STAT
DEG
STAT
Date
Temperature
6
15
8
2
7
DEG
STAT
.
.
.
.
.
.
DEG
STAT
O per ation
D isplay
Stat 1
DATA SET=
DATA SET=
DATA SET=
1
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