According to th an average of 1. Saturdays, whic of time the stuc the Internet on A) Between 3. B) Between 3 C) Between 2. D) Between 2.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 14PPS
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Question
According to the line of best fit, if a student spends
an average of 1.25 hours reading offline on
Saturdays, which of the following is the best estimate
of time the student would be expected to spend using
the Internet on Saturdays?
A) Between 3.5 and 4.0 hours
B) Between 3.0 and 3.5 hours
C) Between 2.5 and 3.0 hours
D) Between 2.0 and 2.5 hours
Transcribed Image Text:According to the line of best fit, if a student spends an average of 1.25 hours reading offline on Saturdays, which of the following is the best estimate of time the student would be expected to spend using the Internet on Saturdays? A) Between 3.5 and 4.0 hours B) Between 3.0 and 3.5 hours C) Between 2.5 and 3.0 hours D) Between 2.0 and 2.5 hours
Time spent using Internet (hours)
10
5.0
amount of to the half the
times the A line of best fit is also
4.5
Internet on The above the
4.0
3.5
3.0
2.5
2.0
1.5
0.5
0.51.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Time spent reading offline (hours)
In a certain school district, 36 high school students were
selected at random for a study on Internet use and offline
reading habits. During October, each student reported
ie average amount of time, to the nearest half hour,
the
opent reading offline on Saturdays and the average
hount of time, to the nearest half hour, spent using
the
fiet on Saturdays. The scatterplot above shows the
also
es recorded by the students. A line of best fit is
shown.
Transcribed Image Text:Time spent using Internet (hours) 10 5.0 amount of to the half the times the A line of best fit is also 4.5 Internet on The above the 4.0 3.5 3.0 2.5 2.0 1.5 0.5 0.51.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Time spent reading offline (hours) In a certain school district, 36 high school students were selected at random for a study on Internet use and offline reading habits. During October, each student reported ie average amount of time, to the nearest half hour, the opent reading offline on Saturdays and the average hount of time, to the nearest half hour, spent using the fiet on Saturdays. The scatterplot above shows the also es recorded by the students. A line of best fit is shown.
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