Asocial psychologist reports that "in our sample, ethnocentrism was significantly higher (p < 0.05) among church attendees than among nonattendees." this means a. ethnocentrism was at least 5% higher among church attendees than among nonattendees. b. the observed differences between church attendees and nonattendees account for all but 5% of those sampled. these results are quite meaningful and should be investigated further. c. if there is actually no difference in ethnocentrism between church attendees and nonattendees, the chance that we would observe a difference

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Find the slope of a line given the following two points

If you could answer these your a life saver