Giả sử thu thập ngẫu nhiên có được số liệu doanh thu bán hàng của các trạm xăng trên địa bàn TP. HCM như sau (ĐVT: Triệu đồng/tháng): 47 47 47 48 49 49 50
50 50 50 53 53 53 55
55 55 55 56 56 57 57
57 58 59 59 55 60 60
62 62 62 64 64 66 73

a. Phân tổ dữ liệu trên. Lập bảng phân phối tần số (frequency), tần số tích lũy (cumulative frequency), tần suất (relative frequency), tần suất tích lũy (cumulative relative frequency)
b. Từ tài liệu phân tổ tính trung bình, trung vị, yếu vị và nêu ý nghĩa của nó

What is the proper adjusted cash balance per bank? (round answers to 2 decimal places, e.g. 52.75.) the proper adjusted cash balance per bank $enter a dollar amount rounded to 2 decimal places (b) what is the proper adjusted cash balance per books? (round answers to 2 decimal places, e.g. 52.75.) the proper adjusted cash balance per books

What is the eventual effect on real gdp if the government increases its purchases of goods and services by $80,000? assume the marginal propensity to consume (mpc) is 0.75. $ what is the eventual effect on real gdp if the government, instead of changing its spending, increases transfers by $80,000? assume the mpc has not changed. $ an increase in government transfers or taxes, as opposed to an increase in government purchases of goods and services, will result in an identical eventual effect on real gdp. a smaller eventual effect on real gdp. a larger eventual effect on real gdp. no change to real gdp.

In its 2016 annual report, caterpillar inc. reported the following (in millions): 2016 2015 sales $38,537 $47,011 cost of goods sold 28,309 33,546 as a percentage of sales, did caterpillar's gross profit increase or decrease during 2016? select one: a. gross profit increased from 26.8% to 28.6% b. gross profit decreased from 28.6% to 26.5% c. gross profit increased from 71.4% to 73.2% d. gross profit decreased from 73.2% to 71.4% e. there is not enough information to answer the question.