Every year, the University of Texas sends out a survey to a randomly selected group of incoming freshmen asking what their favorite sport is. Historically, 60% have said "football", 20% have said "basketball", 15% have said "soccer" and 5% have said "lacrosse". This year, UT conducted the survey and the results were as follows: 40% said "football", 25% said "basketball", 20% said "soccer" and 15% said "lacrosse". A total of 100 students were surveyed. What is the appropriate test statistic?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)