The critical value for an independent-samplest test is = +2.16. If the obtained t value = -2.61, then what is the correct statistical decision?

Of the 168 hours in a week as a full time student you should spend how many hours per week on school work?

These three organisms are interdependent on each other for their survival. what will happen if foxes are eliminated from the region? a. there will be more rabbits and less grass in the region. b. there will be more grass and fewer rabbits in the region. c. there will be fewer rabbits and less grass in the region. d. there will be more rabbits and more grass in the region.

Asoccer team has played 25 games and has won 60% of the games it has played. what is the minimum number of additional games the team must win in order to finish the season winning 80% of the games it has played?