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

Historigram and histogram, Ask quewhat is the difference between histotigra...

Ask quewhat is the difference between histotigrams and histograms?stion #Minimum 100 words accepted#

Allowance for uncollectible , Allowance for uncollectible A contra-asset a...

Allowance for uncollectible A contra-asset assessment consideration used to indicate the part of a / r that is approximated to be uncollectible.

one-way anova and hypothesis , Suppose we wanted to compare the somatic co...

Suppose we wanted to compare the somatic complaints (as measured on a scale known as the Physical Symptom Survey or PSS) of three groups of people; nonsmokers, smokers, and people

Probability, Find the z value corresponding if the area to the left of the ...

Find the z value corresponding if the area to the left of the z is 0.9452

Accounting cases, Hi I just want to know if you many be able to solve thes...

Hi I just want to know if you many be able to solve these three cases for intermediate accounting class! Thank you

Logistic regression model, Model 1:  Let's consider the logistic regression...

Model 1:  Let's consider the logistic regression model, which we will refer to as Model 1, given by log(pi / [1-pi]) = 0.25 + 0.32*X1 + 0.70*X2 + 0.50*X3

Define appraisal, Define appraisal (1) The act of evaluating. (2) The appr...

Define appraisal (1) The act of evaluating. (2) The approximated value as a result of such measures. Talk about APPRAISE

Study guide, I have a midterm coming up the teacher is allowing us to have ...

I have a midterm coming up the teacher is allowing us to have a front & back cheats on anything we want on it. Is there a way you guys can make me one?

Accounting Assumption, What are the consequences of non-compliance to each ...

What are the consequences of non-compliance to each accounting concepts?

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