(a) A computer manufacturer conducted a survey. It showed that a younger customer will not necessarily purchase a lower or higher priced computer. What is likely true? OThere is no correlation between age and purchase price. OThere is a correlation between age and purchase price. There may or may not be causation. Further studies would have to be done to determine this. OThere is a correlation between age and purchase price. There is probably also causation. This is because there is likely a decrease in the purchase price with a decrease in age.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 15PPS
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Part A only please
Answer the questions below.
(a) A computer manufacturer conducted a survey. It showed that a younger customer will not necessarily purchase a lower or higher
priced computer. What is likely true?
OThere is no correlation between age and purchase price.
O There is a correlation between age and purchase price. There may or may not be causation. Further studies would have to be done to
determine this.
OThere is a correlation between age and purchase price. There is probably also causation. This is because there is likely a decrease in the
purchase price with a decrease in age.
(b) A hospital found that a lower outside temperature indicates a higher number of patient visits. What can we determine from this
information?
OThere is no correlation between outside temperature and number of patient visits.
OThere is a correlation between outside temperature and number of patient visits. However, there is no causation. This is because there is an
increase in the number of patient visits with a decrease in the temperature outside.
OThere is a correlation between outside temperature and number of patient visits. There may or may not be causation. Further studies would
have to be done to determine this.
(c) Mr. James studied his students' math test scores and sleeping habits. He found that students who slept less tended to earn lower
scores on the test. What conclusion should he make?
OThere is no correlation between test score and amount of sleep.
OThere is a correlation between test score and amount of sleep. There is probably also causation. This is because there is a decrease in a
student's test score with a decrease in the amount of sleep.
OThere is a correlation between test score and amount of sleep. There may or may not be causation. Further studies would have to be done to
determine this.
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© 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility
MacBook Air
DII
DD
888
F4
80
000
F8
F9
F10
11
F1
F2
F3
F5
F6
F7
Transcribed Image Text:Answer the questions below. (a) A computer manufacturer conducted a survey. It showed that a younger customer will not necessarily purchase a lower or higher priced computer. What is likely true? OThere is no correlation between age and purchase price. O There is a correlation between age and purchase price. There may or may not be causation. Further studies would have to be done to determine this. OThere is a correlation between age and purchase price. There is probably also causation. This is because there is likely a decrease in the purchase price with a decrease in age. (b) A hospital found that a lower outside temperature indicates a higher number of patient visits. What can we determine from this information? OThere is no correlation between outside temperature and number of patient visits. OThere is a correlation between outside temperature and number of patient visits. However, there is no causation. This is because there is an increase in the number of patient visits with a decrease in the temperature outside. OThere is a correlation between outside temperature and number of patient visits. There may or may not be causation. Further studies would have to be done to determine this. (c) Mr. James studied his students' math test scores and sleeping habits. He found that students who slept less tended to earn lower scores on the test. What conclusion should he make? OThere is no correlation between test score and amount of sleep. OThere is a correlation between test score and amount of sleep. There is probably also causation. This is because there is a decrease in a student's test score with a decrease in the amount of sleep. OThere is a correlation between test score and amount of sleep. There may or may not be causation. Further studies would have to be done to determine this. Continue Submit Assignment © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility MacBook Air DII DD 888 F4 80 000 F8 F9 F10 11 F1 F2 F3 F5 F6 F7
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