Mathematics
Mathematics, 30.06.2021 14:00, SmokeyRN

Use the following diagram to answer questions 5-7 1) Tracy calculates the correlation and variance between the health care expenditures of a country and life expectancy. Given the diagram, what percent of variation in life expectancy is not explained for by health care expenditures?
A) 72
B) 28
C) 85
D) 15

2) What is the correlation between the health care expenditures of a country and life expectancy?
A) 0.28
B) 0.85
C) 0.15
D) 0.72


Use the following diagram to answer questions 5-7

1) Tracy calculates the correlation and varianc

answer
Answers: 1

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Use the following diagram to answer questions 5-7 1) Tracy calculates the correlation and variance...

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