Don't panic if you get lost. never leave camp without fire-starting equipment. always bring a map and compass. always tell someone where you are going. these . rules of firearms safetyb. rules of survivalc. basic hunting strategiesd. basic camping guidelines

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

Which is the most compelling reason why mobile advertising is related to big data?

Jiffy printing shops does a lot of printing job for college students. the shop use an average of 25 cases of copy paper each day during the 312 days last year. the shop opens 6 days a week for 52 weeks each year and closes on sundays. each case of paper costs $35. it conducts a count of its paper inventory at the end of every quarter of the year. the table below shows the inventory counting records for last year. inventory end of quarter 1 700 cases end of quarter 2 1,050 cases end of quarter 3 920 cases end of quarter 4 800 cases 1. what's jiffy's cost of goods sold last year? 2. what's jiffy's average aggregate inventory value? 3. what's jiffy's inventory turnover last year? 4. what is the printing shop's weeks of supply last year?