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Mrrafil [7]
3 years ago
12

The graph shows the relationship between hours spent on video games and hours spent on homework last week for students in Joyce'

s class. Joyce created the following scatterplot and regression line to show this relationship.
The fitted line has a yyy-intercept of 232323.
What is the best interpretation of this yyy-intercept?
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
The model indicates that students who spent 232323 hours on video games will average approximately 000 hours spent on homework.

(Choice B)
B
The model indicates that students who spent 000 hours on video games will average 232323 hours spent on homework.

(Choice C)
C
Joyce spent approximately 232323 hours on homework.

(Choice D)
D
Joyce spent approximately 232323 hours on video games.
A graph plots Hours spent on homework, from 0 to 24, in increments of 2, versus Hours spent on video games, from 0 to 14, in increments of 2. Dozens of points fall diagonally in a relatively tight, narrow cluster between (0.5, 23.8) and (14.1, 3.1). A regression line falls diagonally through the center of the cluster from (0, 23) to (15, 3). All values estimated.
Mathematics
2 answers:
dusya [7]3 years ago
8 0

Answer:

A: The model indicates that students who spent 000 hours on video games will average 232323 hours spent on homework.

Step-by-step explanation:

This is right on khan academy.

TiliK225 [7]3 years ago
3 0

Answer:

Step-by-step explanation:

Answer is choice B

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What is 2.664 rounded to the nearest whole number?
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MissTica
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BaLLatris [955]

Answer:

96

Step-by-step explanation:

Using side b as the base, 4 points makes 3 bases (the space in between).  With three bases, you can have 3 bases of 1 segment, 2 bases of 2 segments, and 1 base of 3 segments.  This equals 6 bases. Each of these can connect to a point on line a. 6x6=36

Using side a as the base, 6 points makes 5 bases.  With 5 bases, you can have 5 bases of 1 segment, 4 bases of 2 segments, 3 bases of 3 segments, 2 bases of 4 segments, and 1 base of 5 segments.  This equals 15 bases.  Each of these can connect to a point on line b.  15x4=60

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Karolina [17]

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Step-by-step explanation:

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We now have a triangle with the values of:

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