The manufacturing of a layered material requires three

Assignment Help Basic Statistics

Reference no: EM13644261

The manufacturing of a layered material requires three steps which each require a certain amount of time. These steps can be assumed to be independent and the time for completion normally distributed. The mean value for completing each step is 15, 30, and 29 minutes and their respective standard deviations are 1, 2, and 1.5 minutes. What is the probability that it takes at most 1 hour to produce a randomly selected material?

Reference no: EM13644261

Questions Cloud

You throw a ball m 2kg with an initial velocity of 20 ms : you throw a ball m 2kg with an initial velocity of 20 ms at an angle of 60 degrees from the top of a 30m cliff. a

What are the wall temperatures at that location and at the : air at a velocity of 35. 2 ft sec and a pressure of 793. 1 mm hg flows in a long circular pipe whose inside diameter

In a large lb department store the average waiting time at : in a large lb department store the average waiting time at the toys checkout counter is 5 minutes with a standard

What would the major product be of the reaction of 1 mole : what would the major product be of the reaction of 1 mole of 34-dibromoheptane with 1 mole of koh in ethylene glycol?

The manufacturing of a layered material requires three : the manufacturing of a layered material requires three steps which each require a certain amount of time. these steps

A whats the time constant tau i calculated tau to be 0016 : a 12.0 v battery is in series with a switch a 0.30 h inductor and a 19 omega resistor.a. whats the time constant tau? i

Two steel e30000 ksi pipes 1 and 2 are connected at flange : two steel e30000 ksi pipes 1 and 2 are connected at flange b. pipe 1 has an outside diameter of 6.625 in. and a wall

You compress a spring with k3000 nm a distance of 03m with : you compress a spring with k3000 nm a distance of 0.3m with a block of mass 4kg. after you compress the spring you

Two 100g masses are attached by a spring with force : two 1.00g masses are attached by a spring with force constant k 500 kg s-2. calculate the zero point energy of the

User Account

All Pages