Probability tree, Basic Statistics

Assignment Help:
Modern hotels and certain establishments make use of an electronic door lock system. To open a door an electronic card is inserted into a slot. A green light indicates that the door can be opened; a yellow light indicates that the door is locked from the inside. Suppose that 90% of the time when the card is inserted, the door should open and a green light will appear with probability 0.98. When the door should not open a green light may still appear (electronic error) 5% of the time. Suppose a card has just been inserted and the light is green.
What is the probability that the door will actually open . Draw a probability tree

Related Discussions:- Probability tree

Differance between categorical and dependent variable, Choose a topic that ...

Choose a topic that interests you that you can explore either with the 2006 GSS. You should have one primary "dependent" variable that you are interested in (Y). This variable shou

Three major accounts and their rules, Three major Accounts and their Rules ...

Three major Accounts and their Rules There are three major Records which are a) Personal Accounts b) Real Accounts c) Moderate Accounts Rule for Personal Account: Ch

Revenues , why are revenues an important number in financial statements?

why are revenues an important number in financial statements?

Determine the probability, Question 1: A mail-order firm has a circular...

Question 1: A mail-order firm has a circular which elicits a 10% response rate. Suppose 20 of the circulars are mailed as a market test in a new geographic area. Assuming that

Linear power supply, Linear Power Supply Uses a transformer to convert volt...

Linear Power Supply Uses a transformer to convert voltage from the mains (wall outlet) to a different voltage. With a transformer present, almost any voltage can be obtained. If a

Introduction to statistical framework, advantages and disadvantages of inte...

advantages and disadvantages of integrated economic statistics

Time quantization and amplitude quantization, A sine wave is sampled at int...

A sine wave is sampled at interval Tand quantixed using N=2bits precision over the range ±1. The sine wave has peroid τ, and T is chosed such that T = 1/8τ Plot one cycle of the

Sequential sampling, Sequential Sampling: This is somewhat complex sample d...

Sequential Sampling: This is somewhat complex sample design where the ultimate size of the sample is not fixed in advance but is determined according to mathematical decisions on t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd