Samples of 3 fuses are drawn from lots and a lot is accepted if in the corresponding
Question:
Samples of 3 fuses are drawn from lots and a lot is accepted if in the corresponding sample we find no more than 1 defective fuse. Criticize this sampling plan. In particular, find the probability of accepting a lot that is 50% defective. (Use the binomial distribution (7).)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
Samples of 3 fuses are drawn from lots and a lot is accepted if in the corresponding Advantag...View the full answer
Answered By
Dudhat Vaidehi
I tutored mostly elementary school students privately after school and during the summer. We met in their homes or at the public library. I charged an hourly fee, and I provided any necessary materials.
Having taught in special education in two local schools for many years meant that I had contact with a lot of parents of special needs students. I never had to advertise — word of mouth was how most folks knew of me. At one point I did have a website, but didn't utilize it much. I stayed very busy, especially in the summers, and always had a full schedule. I typically met with each student's teacher in order to get an idea of what the focus of my instruction/remediation should be. Becoming familiar with the student's learning style(s) was also very helpful. Often parents would share records and test results with me. After each tutoring session, I documented the student’s progress and gave parents written updates, as well as phone calls or emails as needed.
While my students and I certainly utilized technology and the internet often during our sessions, I never tutored online or for any tutoring company, so am not familiar with the curriculums or methods used in those settings.
Tutoring one on one was very enjoyable and rewarding. My students and I had fun, and grew quite fond of one another. The extra income was a bonus. I had to retire from tutoring due to a physically handicapping disease, and miss my students very much.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
A sample of 6 fuses is drawn from a lot containing 10 good fuses and 2 defective fuses. Find the probability that the number of defective fuses is (a) Exactly 1. (b) At least 1.
-
If in a single sampling plan for large lots of spark plugs, the sample size is 100 and we want the AQL to be 5% and the producers risk 2%, what acceptance number c should we choose? (Use the normal...
-
A quality-control plan calls for accepting a large lot of crankshaft bearings if a sample of seven is drawn and none are defective. What is the probability of accepting the lot if none in the lot are...
-
An automobile is traveling at 60.0 km/h. Its tires have a radius of 33.0 cm. (a) Find the angular speed of the tires (in rad/s). (b) Find the angular displacement of the tires in 30.0 s. (c) Find the...
-
In researching a voting system, you discover that it obeys three of the four criteria of an ideal voting system: transitivity, irrelevance of independent alternatives, and unanimity. With this...
-
For diagrams (a)-(d), compute the unknown values: B, C, V, x, respectively, using the minimum number of compound interest factors. (a) (b) (c) (d) :00 100 100 :-10% It 200 200 200 200 10% 10 I0 10 10...
-
Building on the example of Shanay Thompson, what personal qualities and behaviors does it take to be socially responsible?
-
Franklin Training Services (FTS) provides instruction on the use of computer software for the Employees of its corporate clients. It offers courses in the clients offices on the clients equipment....
-
At December 1, 2020, Waterway Company's accounts receivable balance was $1400. During December, Waterway had credit sales of $7300 and collected accounts receivable of $6200. At December 31, 2020,...
-
What is the volume of 0.662 mol of He if the density of He is 0.1785 g/L?
-
Find the maximum likelihood estimate of in the density f(x) = e -x if x 0 and f(x) = 0 if x < 0.
-
Find formulas for the UCL, CL, and LCL (corresponding to 3-limits) in the case of a control chart for the number of defectives, assuming that, in a state of statistical control, the fraction of...
-
In Exercises find the length of the curve over the given interval. Polar Equation r = 5 cos 0 Interval = 0 7/7 0= 2
-
Coke (the beverage) is highly acidic, with a pH of 2.7! Find the concentration of hydronium ion in 900 ml of Coca-Cola. 9. Find the K, for chloride ion if for its conjugate, HC1 Ka= 1.3x106. 10. Find...
-
Glycolysis starts with and ends with two glucose; one pyruvate molecule one glucose; one pyruvate molecule one glucose; two pyruvate molecules one glucose; four ATP molecules
-
A piece of unknown solid substance weighs 437.2 g, and requires 8460 J to increase its temperature from 19.3 C to 68.9 C. What is the specific heat of the substance? 0.0209 J/g C 0.997 J/g C 2.56 J/g...
-
NH3 is a weak base (Kb = in NH4Cl at 25 C? pH = 5.539 1.8 x 10-5) and so the salt NH4Cl acts as a weak acid. What is the pH of a solution that is 0.047 M
-
In a colloidal dispersion solute particles are large enough to be discernible by the naked eye. (1) (2) (3) The selectivity of a semi-permeable membrane is based on polarity differences among...
-
Let V be a subset of R". a) Prove that V is open if and only if there is a collection of open balls {B : A} such that b) What happens to this result when open is replaced by closed? .
-
The following selected accounts and normal balances existed at year-end. Notice that expenses exceed revenue in this period. Make the four journal entries required to close the books: Accounts...
-
Solve the given differential equation by using an appropriate substitution. dy/dx = 2 + (y + 2x + 3)
-
Solve the given differential equation by using an appropriate substitution. dy/dx = 1 + e y-x+5
-
Solve the given differential equation by using an appropriate substitution. dy/dx = sin(x + y)
-
Decide if the following claims are true or false, providing either a proof or counterex- ample to justify each conclusion. Assume throughout that h is defined and continuous on all of R. (a) If h(x)...
-
3. (a) A trader buys a call option with a strike price of 35 and a put option with a strike price of 30. Both options have the same maturity. The call costs 2 and the put costs 3. Draw a diagram...
-
A stock currently trades at $36. The continuously compounded risk-free rate of interest is 12%, and the volatility of the stock return is 46%. Use the Black-Scholes formula to compute each of the...
Study smarter with the SolutionInn App