what are some possible outcomes of this correlation? Anyone up to help? mExplana
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what are some possible outcomes of this correlation? Anyone up to help?
mExplanatory Variable & Re + Mac Miller . Kuns Full ^ × Welcome, Carlyle-Blacki x a9.1 Hmwk . Scatter Diagrex x 88 www.webas sign..n ment-Responses/submit Frequently Asked O My LastPass Vault MCUNY Login CUNY Virtual Deskt 5.points BBUnderstalt2 9.1 008 over the past decade, there has been a strong positive correlation between teacher salaries and prescription drug costs (a) Do you think paying teachers more causes prescription drugs to cost more? Explain your answe O No. A strong correlation implies causation. No. A strong correlation does not imply causation. O Yes. A strong correlation does not imply causation. Yes. A strong correlation implies causation. (b) what urking variables might be causing the increase in one or both of the variables? Explain your answer O Type here to search 0 5 6 8 3 4Explanation / Answer
Sol:
Corelation does not cause causation
Select optuion3
yes a strong correlation does not imply causation.
increase in salary incraeses healtcare costs inclusing premim which might accout 20% of salary
so there might be a relationship between both.
posiible outcomes is
least squares regression line
prescription drig costs=b0+b1(teachersalaries)
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