Charlie's investigation of the relationship between length of commute to work and blood pressure revealed a significant causal effect of time spent commuting on elevated blood pressure. Which of the following could represent this finding?

A. t(45) = 4.21, p = .61, d = .19.B. t(45) =7.53, p = .04, d = .65.C. t(45) = 2.72, p = .10, d = .23.D. t(45) = 3.99, p = .08, d = .31.

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)