In a survey conducted by an insurance company, investors were asked to rate how knowledgeable they felt they were as investors. Both online and traditional investors were included in the survey. The survey resulted in the data below. Complete parts a through d. Of the online investors, 6%, 22%, and 72% responded they were "savvy", "experienced, " and "novice". respectively. Of the traditional investors, the percentages were 4%, 43%, and 53%, respectively. Of the 600 investors surveyed 400 were traditional investors. Use the information to construct a joint frequency distribution. Use the information to construct a joint relative frequency distribution. Determine the proportion of investors who were both online investors and rated themselves experienced. (Round to four decimal places as needed.) Calculate the proportion of investors who were online investors. (Round to four decimal places as needed.)

Used cars usually have options: higher depreciation rate than new cars lower financing costs than new cars lower insurance premiums than new cars lower maintenance costs than new cars

Suppose that a monopolistically competitive restaurant is currently serving 260 meals per day (the output where mr

Cadbury has a chocolate factory in dunedin, new zealand. for easter, it makes two kinds of “easter eggs”: milk chocolate and dark chocolate. it cycles between producing milk and dark chocolate eggs. the table below provides data on these two products. demand (lbs per hour) milk: 500 dark: 200 switchover time (minutes) milk: 60 dark: 30 production rate per hour milk: 800 dark: 800 for example, it takes 30 minutes to switch production from milk to dark chocolate. demand for milk chocolate is higher (500lbs per hour versus 200 lbs per hour), but the line produces them at the same rate (when operating): 800 lbs per hour. a : suppose cadbury produces 2,334lbs milk chocolate and 1,652 lbs of dark chocolate in each cycle. what would be the maximum inventory (lbs) of milk chocolate? b : how many lbs of milk and dark chocolate should be produced with each cycle so as to satisfy demand while minimizing inventory?