2 8 Number of Porpoises a which team of observers. Xor y saw more porpoises per observation on average based on this sample? - Both teams made 20 observations of porpoises. How many times did Team Y observe 6.7 or 8 porpoises? Explain your answer. What percent of the time would Team X see between 3 and 6 porpoises? d the number of observations was increased to 100, what percent of the time would Team Y see 8 or 9 porpoises on each 8 observation?

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?