27
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 2>
6
2
13
<D ata table 2>
2
Select dual-variable statistics mode
Year
1
983
1
984
1
985
1
986
1
987
1
988
1
989
1
990
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
1
3
9
11
5
7
1
2
1
5
7
x
y
DEG
STAT
DEG
STAT
Temperature
Date
Data total up to
this point
6
1
15
8
2
7
DEG
STAT
.
.
.
.
.
.
DEG
STAT