QUESTION 4 9 points sa A behavior researcher has recorded many hours of detailed observations on Callisaurus lizards, and wants to investigate the hypothesis that these lizards wag their tails to warn nearby conspecifics when they see a potential predator (e.g., an approaching human; a conspecific is another member of the same species). Specifically, she predicts that if tail-wagging communicates a warning, the behavior should occur more frequently when conspecifics are present than when they are absent. To investigate, she randomly selects 15 records in which a lizard wagged its tail before running away and 15 records in which the lizard ran away, but did not wag. Then for each record, she checks to see whether or not conspecifics were present. (a) The response variable is: (specific variable type: (b) The explanatory variable is: (specific variable type: (if none exists, write "none" for both). (c) The best type of inference for this analysis is: (d) The target parameter(s) for this analysis is: (e) Recommend the best (first) choice of method for this analysis: [ (f) What conditions must be met for inferences that use the method in (e) to be valid? There may be more blanks than you need. Leave unused ones blank. (g) Recommend a backup method that might be tried if the conditions in (f) cannot be met