An amusement park in a city would like to study whether its number of visitors in Halloween can be used to predict its n

[answerhappygod]

An amusement park in a city would like to study whether
its number of visitors in Halloween can be used to predict its
number of visitors in Christmas. The data (in thousands of
visitors) over the past 14 years are shown in the table
below:
No. in Halloween
No. in Christmas
35.0
37.8
28.8
33.6
40.3
41.1
24.0
28.6
31.1
34.9
33.8
38.6
30.6
31.2
33.3
36.9
34.2
35.7
23.6
30.1
38.6
44.6
34.2
36.2
34.7
35.7
22.7
28.3
(a) Find the least-squares regression line from the
given data and interpret the slope.
Let X be the (answer) Christmas/ number of visitors
(in thousand) in Halloween/Halloween / number of visitors (in
thousand) in Christmas and
Y be the (Answer ) Christmas/ number of visitors (in
thousand) in Halloween / Halloween/ number of visitors (in
thousand) in Christmas.
The regression line is (Answer ) Y=a+bX / Y=ab/X/
Y=aX/b/ Y=ab+X/ Y=a+b/X/ Y=a/b+X where
the (answer) slope / y-intercept/
x-intercept a = _____ and
the (Answer) x-intercept/ slope/ y-intercept b
= ______ [correct to 4 decimal places].
The slope tells us that if the (Answer )Halloween/
number of visitors in Halloween / number of visitors in Christmas/
Christmas increases by 1 thousand, the (Answer )
number of visitors in Christmas/ number of visitors in Halloween/
Christmas/ Halloween will change
by _____ thousand (Answer ) on average/
by chance/ for sure.