Please answer all and one by one

1.) Of 25 people eating lunch in a restaurant, 10 are having pizza. Determine the empirical probability (educated guess) that the next person on the restaurant will have pizza for lunch. 2.) Use the following frequency table to estimate the probabilities for each color and construct the probability model. A sample from 100 students were asked to name their favorite color. Favorite color Frequency Red 30 Blue 25 Green 20 Black 10 Violet 10 Yellow 3.) Using the data from the above question, draw a histogram and a pie chart. 4.) Of the 20 fish Brent has caught at his favorite fishing spot this season, 5 have been trout and 7 have been bass. Find the following probabilities: A. Catching a trout B. Catching a bass C. Catching a trout or a bass D. Catching a fish that is not a trout E. Catching a fish that is neither trout nor a bass 5.) The Nielsen Apps Playbook was a survey taken, of 3691 males and females on the use of social networking apps (mobile software applications). The results are shown in the following table. Has downloaded a social networking app in the last 30 days Yes No Male 884 841 Female 1220 746