During the season, a website gave these attendance figures for some football teams' home games. Team Manchester United AC Milan Barcelona 1055127 718 972 1140 240 Total attendance Average attendance 75366 51355 81445 a Which average has been used? b Work out how many games each team had played. C Borussia Dortmund had the largest attendance in the German Bundesliga They had an average attendance of 80460 from 13 games, What was the total attendance?

Write a similarity statement for the similar triangles. afgh ~ a

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?

Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias