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23-03-2020
Mathematics

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Open US_Crime-HW7 data. Test if West Virginia’s vehicle thefts are lower than Nebraska’s vehicle thefts on average. Answer questions 10 to 13. (Pick the closest answer)10. What test did you perform? (4 points)a. Regressionb. Two sided t-testc. One sided t-test

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26-03-2020

Answer:

c. One sided t-test

Step-by-step explanation:

One sided t test because we want to compare two means and alternative hypothesis is directional.

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