What is the smallest number of switches wired in parallel that will give a probability of at

Question:

What is the smallest number of switches wired in parallel that will give a probability of at least 0.98 that a circuit will be completed? Assume that each switch operates independently and will function properly 60% of the time.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Introduction To Mathematical Statistics And Its Applications

ISBN: 9780134114217

6th Edition

Authors: Richard Larsen, Morris Marx

See More Books

Question Posted: Nov 24, 2022 01:56 AM

See More Questions

Assume we change the Stop-and-Wait Protocol to include a NAK (negative feedback), which is used only when a corrupted frame arrives and is discarded. Redraw Figure 11.9 to show this change. Figure...
What is the smallest number of switches wired in parallel that will give a probability of at least 0.98 that a circuit will be completed? Assume that each switch operates independently and will...
What is the smallest number of exam periods for six subjects , b, c, d, e, f if some of the students simultaneously take , b, f, some c, d, e, some , c, e, and some c, e? Solve this as follows....
1. Because triangle A is congruent with triangle B, and triangle A is isosceles, it follows that triangle B is isosceles. 2. The plaque on the Leaning Tower of Pisa says that Galileo performed...
Some analysts believe that the new Basel III minimum capital requirements are excessive and will reduce bank profitability, ceteris paribus. Summarize these arguments.
Distinguish between activity-based costing and traditional costing system.
7. Suppose XYZ stock pays no dividends and has a current price of $$50$. The forward price for delivery in 1 year is $$55$. Suppose the 1-year effective annual interest rate is 10%. a. Graph the...
The file P08_07.xlsx contains a random sample of 200 service times during the busiest hour of the day at a particular fast-food restaurant. Find a 95% confidence interval for each of the following...
The following transactions are for Sandhill Company. 1. On December 3, Sandhill Company sold $475,800 of merchandise to Wildhorse Co. on account. The cost of the merchandise sold was $326,400. 2. On...
Salespeople are generally known for their independence and emphasis on efficient time management, and not always for their willingness to adopt new technologies pushed by management. What were some...
In an upstate congressional race, the incumbent Republican (R) is running against a field of three Democrats (D 1 , D 2 , and D 3 ) seeking the nomination. Political pundits estimate that the...
The crew of Apollo 17 consisted of a pilot, a copilot, and a geologist. Suppose that NASA had actually trained nine aviators and four geologists as candidates for the flight. How many different crews...
In evaluating an employee's poor performance, what is likely to be the manager's first impression about the cause of the poor performance? What factors might lead the manager to adjust this...
Antismoking advocates cheered in the summer of 1997 when the U.S. tobacco industry agreed to pay out more than U.S. $$368.5$ billion to settle lawsuits brought by forty states seeking compensation...
Generate the full set of clauses for the map-coloring graph in Figure 8.1. Resolve these clauses to prove that a three-coloring solution does exist for the graph. data from figure 8.1 A B C D
To test $H_{0}: \mu=80$ versus $H_{1}: \mu <80$, a simple random sample of size $n=22$ is obtained from a population that is known to be normally distributed. (a) If $\bar{x}=76.9$ and...
Check that there are at least $2\left(\begin{array}{c}n \\ 3\end{array} ight)$ different hierarchical models which contain all twoway interaction terms for an $n$-way contingency table.
A cam with $30 \mathrm{~mm}$ as minimum diameter is rotating clockwise at a uniform speed of $1200 \mathrm{rpm}$ and operates a roller follower of $10 \mathrm{~mm}$ diameter as given below: (i)...
Identify and explain three types of damages that are available in tort.
In Problem 8.43, determine the smallest value of for which the rod will not fall out of the pipe. IA -3 in.-
Suppose that three eventsA, B, and Care defined on a sample space S. Use the union, intersection, and complement operations to represent each of the following events: (a) None of the three events...
Let events A and B and sample space S be defined as the following intervals: S ={x : 0 x 10} A ={x : 0
Pictured on the next page are two organizational charts describing the way upper management vets new proposals. For both models, three vice presidents1, 2, and 3each voice an opinion. (a) (b) 1) (2....
Fig 1. Rolling a 4 on a D4 A four sided die (D4), shaped like a pyramid (or tetrahedron), has 4 flat surfaces opposite four corner points. A number (1, 2, 3, or 4) appears close to the edge of each...
I just need help with question #4 please! Thank you! Windsor Manufacturing uses MRP to schedule its production. Below is the Bill of Material (BOM) for Product A. The quantity needed of the part...
(25) Suppose that we have an economy consisting of two farmers, Cornelius and Wheaton, who unsurprisingly farm corn c and wheat w, respectively. Assume that both farmers produce their crop of choice...

What is the smallest number of switches wired in parallel that will give a probability of at

Question:

Step by Step Answer:

The probability is computed as follows Thus if switch A is on then the probability of observin...View the full answer

Introduction To Mathematical Statistics And Its Applications

Related Video

Students also viewed these Sciences questions