Question: The probability that a passenger will attempt to board an airplane with illegal drugs is 0.005 (i.e.P(D)=0.005). Given that a passenger has illegal drugs, the

The probability that a passenger will attempt to board an airplane with illegal drugs is 0.005 (i.e.P(D)=0.005). Given that a passenger has illegal drugs, the probability that the alarm will sound is 0.97 (i.e.P(AD)=0.97). If a passenger does not have illegal drugs, the probability that the alarm will not sound is 0.95 (i.e.P(AcDc)=0.95).

What is the sensitivity of the drug detection machine?
What is the specificity of the drug detection machine?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Consider the reaction Ak1Dk2U Pure A is fed to a 1.0-dm 3 CSTR where it reacts to form a desired product (D), which can then react further to produce an undesired product (U); both reactions are...

Need help with screenshots 1 through 7! Each problem is one-parted, and does NOT include multiple parts. Therefore, it should be pretty easy. However, if you think you need any more info, do not...

Hello all, need help with screenshots 1 through 10. The screenshots are sufficient, so, please look at the screenshots. You need to answer the blank spaces. And if you need any more information for...

Just answer #1 What is the probability of obtaining four tails in a row when flipping a coin? Interpret this probability. The probability of obtaining four tails in a row when flipping a coin is...

Please help ! s soon as posible :( What is the probability of obtaining two tails in a row when flipping a coin? Interpret this probability. The probability of obtaining two tails in a row when...

Suppose the data listed represent the survival data for a certain ship that sank. The males are adult males, and females are adult females. A- If a passenger is selected at random, what is the...

(c) If a passenger is selected at random, what is the probability that the passenger was female or a child? (Round to three decimal places as needed.) (d) If a passenger is selected at random, what...

Suppose the data to the right represent the survival data for the a certain ship that sank. Mole The males are adult males and the females are adult females. Complete parts (a) through Survived 325...

(e) If a passenger is selected at random, what is the probability that the passenger was female or survived? (Round to three decimal places as needed.) (f) If a female passenger is selected at...

please help s soon as possible The data represent the age of world leaders on their day of inauguration. Find the five-number summary, and construct a boxplot for the data. Comment on the shape of...

Q.Following balances have been extracted from the different ledgers of a non-manufacturing company named- HR Company Limited. Prepare a trial balance on 31 October 2021: Cash 3,000; A/c Payable...

Let X1, . . ., Xn be a sample from an exponential distribution with parameter y. Show that an LRT of H0:P = 0 versus Ha: 6 = 0 rejects the null hypothesis if 2m or

Was Abank's IRP adequate for the challenges experienced in the case? Why or why not?

A company is preparing completing their Cash Budget. The following data has been prepared for cash receipts and payments. January February March Cash receipts $1,061,200 $1,182,400 $1,091,700 Cash...