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1. Numerical variables can be subdivided into which two types?
A. Cross-sectional and discrete B. Discrete and continuous C. Nominal and progressive D. Diverse and categorical
2. In a recent study, the following data were obtained in response to the question, "Do you favor recycling in your neighborhood?" Yes No No OpinionMales 25 15 10Females 30 10 10 If a person is picked at random, what is the probability that the person is either male or has no opinion regarding recycling?
A. 3/5 B. 3/10 C. 4/5 D. 7/10
Additional Information
These multiple choice questions comes from Statistics. The first question is about subdividing numerical variables and the second question is about probability.
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