The manager of a used car lot took inventory of the automobiles on his lot and constructed the following table based on the age of his car and its make (foreign
or domestic). A car was randomly selected from the lot. Given that the car
selected was a foreign car, what is the probability that it was older than 2 years?
Give your answer as a simplified fraction.
Age of Car (in years)
Make 0-2 3-5 6-10 over 10 Total
Foreign 44 27 13 16 100
Domestic 43 29 12 16 100
Total 87 56 25 32 200
44
OA
Ов,
56
113
113
OC
14
25
OD
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Discrete Probdocx

On a piece of paper, graph . then determine which answer choice matches the graph you drew

Write the expression as a single natural logarithm. 2 in a - 4 in y

Two researchers are attempting to create a new psychotherapy protocol that more reduces panic attacks. they believe that they have succeeded and are now in the clinical trial period of their protocol's development. they are working with several cohort groups, some of which have been through the new protocol, while others have done the standard protocol currently recommended. if these researchers are interested in evaluating the difference in the percentage of test subjects who successfully decreased their panic attacks in 2 months on the new protocol versus the percentage of test subjects who successfully decreased their panic attacks in 2 months with the traditional protocol, which of the following statistical tests would be most appropriate? a. analysis of variance (anova) b. correlation c. chi-square test d. paired t-test e. independent t-test