Almira and her friend were studying for their lab practical…

Almira and her friend were studying for their lab practical examination, and were quizzing each other on the model pictured below.  See if you can provide an answer key for their quiz. [A] What type of tissue would you find in the part marked with #19? [B]  Identify the layer of the region labeled with #17. [C]  What organ/duct/gland is the #17 located on?

Find the expected value.In a large casino, the house wins on…

Find the expected value.In a large casino, the house wins on one of its games with a probability of 50.5%. All bets in the game are  1:1 . If you win, you gain the amount you bet; if you lose, you lose the amount you bet. What is the expected value to the player of a single game?