What is the standard deviation of the binomal random variable n=8 and p=0.6 q= 0.4

Based on the context of this line from james joyce's "araby," what is the correct definition of the word pervades? i recognized a silence like that which pervades a church after a service. a. brings to halt b. illuminates c. hangs over d. runs through

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

Aschool cafeteria has 40 tables. 35% of the tables have 8 chairs at each table. the remaining 65% of the tables have 6 chairs at each table. complete the model. then complete the statements to find the total number of chairs in the cafeteria.