Below are summaries, lecture notes, study guides and practice exams for BUSI 230 of A Level Economics at Cambridge University. When you have documents yourself that can be shared among students, please upload them to aid other students with studying. Every time someone downloads your document, you will be rewarded.
Question 1 Find the mean, median, and mode for the following data set. (a) Find the mean. Round your answer to one decimal place, if necessary. (b) Find the median. Round your answer to one decimal place, if necessary. (c) Find the mode(s). If there is mor...Cambridge University / A Level Economics / BUSI 230
Question 1 Determine whether the number described is a statistic or a parameter. According to a sample of college students, the average amount of sleep they get each night is 6.2 hours. Question 2 In a recent poll, 57% of the respondents supported a school...Cambridge University / A Level Economics / BUSI 230