Probability and statistics

posted by .

3. To test a lot of its production units, the quality control department of the production company randomly tests 5 different units of the lot and passes the lot if at most 1 of the units are faulty. If exactly 4 of the units of the lot are faulty, the probability that the lot is passed is

Choose one answer
a. 33/126
b. 26/126
c. 5/126
d. 1/6

  • Probability and statistics -

    If all you do is post your entire assignment, with no evidence of thinking on your part, nothing will happen since no one here will do your work for you.

    But if you are specific about what you don't understand about the assignment or exactly what help you need, someone might be able to assist you. Ask specific questions!

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. ACCOUNTING

    wrapping department's output during the period consist of 10,000 units completed and transfered out, and 600 units in ending work in process that were 75% complete as to materials and conversion costs.begining inventory was 800 units …
  2. Business

    Can you help. Thinking about this I think a company can't really make a-lot of profit if they spend no money on quality controls because,"quality control is the more traditional way that businesses have used to manage quality. Quality …
  3. Business

    I think a company can't really make a-lot of profit if they spend no money on quality controls because,"quality control is the more traditional way that businesses have used to manage quality. Quality control is concerned with checking …
  4. calculus

    A fertilizer producer finds that it can sell its product at a price of p=5000-1.0x dollars per unit when it produces x units of fertilizer. The total production cost (in dollars) for units is c(x)=150000+1250x+0.25x^2 If the production …
  5. Accounting

    The Converting Department of Soft N' Dry Towel and Tissue Company had 920 units in work in process at the beginning of the period which were 75% complete During the period 16200 unis were completed and transferred to the Packing Department. …
  6. Accounting

    Below is budgeted production and sales information for Flushing Company for the month of December: Product XXX Product ZZZ Estimated beginning inventory 30,000 units 18,000 units Desired ending inventory 34,000 units 17,000 units Region …
  7. quantitative methods for business

    El Computer produces its multimedia notebook computer on a production line that has an annual capacity of 16,000 units. The cost to set up the production line is $2345, and the annual holding cost is $20 per unit. Current practice …
  8. economics

    Consider the following production possibilities table: Option Y X A 0 100 B 80 80 C 120 50 D 140 10 a)Provide a measure of the approximate marginal opportunity cost of an additional unit of X for each interval. Is the law of increasing …
  9. Economics

    A Cobb-Douglas production function for new company is given by  f(x,y)  50x 2 5 y 3 5 where x represents the units of labor and y represents the units of capital. Suppose units of Labor and capital cost $100 …
  10. Math

    The cost of producing x units of a certain commodity is given by P(x)=1000+ int(MC(s))ds from 0 to x, where P is in dollars and M(x) is marginal cost in dollars per unit. A. Suppose the marginal cost at a production level of 500 units …

More Similar Questions