Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Normal approximation to compute the probability:
A lot contains 100 articles of which 10 are defective. The lot is rejected if a random sample of 10 articles drawn from the lot contains more than 2 defectives. Use normal approximation to compute the probability that the lot is accepted.
Solution:
Let X represents the number of defective articles in the sample. The variable X follows the hypergeometric distribution with parameters
N = 100,n - 10,M = l0 and has E(X) = 10.(10/100) = 1 and
V(X) =σ2 = 10.10/100.(1-(10/100)) (100-10/100-1) =9/11
The required probability is
Determine the Limit States of Collapse Those limit states which point out the failure or collapse of a structure based on certain critical conditions are known as limit states
State the term - Terminology There are many technical terms whose understanding provides us with a good insight of the subject. Some of these terms are, indeed, general and t
Planning of Water Transport Facilities: Definition of Terms In water transport system, a number of terms are used. It is necessary for a civil engineer to know the pr
what happens to concrete when under vibrated
AFor the given reinforced concrete moment frame school building determine; 1. The wind load acting on the middle truss in the roof truss assembly. 2. The net wind pressure (Wnet) o
two locomotive moving on opposite bank of a canal can pull a vessal parallel to the banks by the means of two rope.the force in the ropes are 20kN and 24kN while the total angle be
staircase
State the maximum amount of resistance in a pole The maximum amount of resistance in a pole is generally required at the base and, so, the maximum cross sectional area is requi
Q. Write a short note on Economic Span of a Bridge? The span for which the total cost of bridge will be minimum is known as the economic span. The ratio of Cost of super str
Strength of Concrete at the Transfer Stage Concrete strength in the member at the transfer stage should conform to the design requirements. The frequency of the sampling and t
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd