Có tài liệu thống kê về năng suất lao động (kg) của 40 công nhân thuộc Doanh nghiệp Z trong tháng 4 năm 2021 như sau: 120 126 107 108 53 140 137 112 90 93 119 120 105 102 135 138 120 105 95 114 72 135 93 128 114 128 125 114 92 149 125 132 112 105 98 76 110 107 108 143 Yêu cầu: Phân tổ tài liệu trên theo tiêu thức năng suất lao động có khoảng cách đều để đánh giá đúng tình hình về chất lượng lao động của công nhân Doanh nghiệp Z. Trình bày kết quả phân tổ bằng bảng thống kê và nêu lên những nhận xét chủ yếu.

Asemiprofessional baseball team near your town plays two home games each month at the local baseball park. they split the concessions 50/50 with the city, but keep revenue from ticket sales for themselves. the city charges the team $100 each month for the three-month season. the team pays the players and manager a total of $1,000 a month. the team charges $10 for each ticket, and the average customer spends $7 at the concession stand. attendance averages 30 people at each home game.in order to break even, how many tickets does the team need to sell for each game? a. 33b. 37c. 41e. 49f. 244

Peter, the marketing manager of a company that manufactures church furniture, has been given the job of increasing corporate profits by five percent during the upcoming year. peter decided to give his assistant the full responsibility and authority for developing a mailing campaign to target churches in an entire state. in other words, peter has

You receive a memo from the vice president of procurement responding to your query. he writes: “it will be very important to maintain product continuity. we have a large base of devoted customers. we want to make sure that the quality and key characteristics of island knight stay the same through this transition. talk to frank, our consulting professional perfumer, for more information about the cologne. seasonal variations in costs are the single most significant factor in our deciding to go with another supplier, so finding a way to limit that should be the top priority. the overall marginal costs and shipping costs are probably somewhat less significant. you may want to talk to cindy, the product manager for island knight, regarding pricing information about the product.” what is the best action to take next?