550 units from a factory are inspected and 15 are found to be defective, 850 units from another factory are inspected and 15 found to be defective. Can it be concluded that at 1% level of significance production at second factory is better than in first factory?

Which of these is not a function of shock absorbers?

Mount saint helen the great lakes and death valley are physical features of the earth which scientific term describes these features

Adult wasps sting caterpillars and inject their eggs into the caterpillars. the larvae feed on the caterpillars, leading to the death of the caterpillars. what kind of a relationship exists between the wasps and the caterpillars? a. the adult wasps are parasites to the caterpillars. b. the caterpillars are parasites to the wasps. c. the adult wasps are commensals, and the caterpillars are hosts. d. the caterpillars are commensals, and the adult wasps are hosts.