# Question: The data from 200 machined parts

The data from 200 machined parts are summarized as follows:

Depth of bore

Above Below

Edge condition Target Target

Coarse 15 10

Moderate 25 20

Smooth 50 80

(a) What is the probability that a part selected has a moderate edge condition and a below-target bore depth?

(b) What is the probability that a part selected has a moderate edge condition or a below-target bore depth?

(c) What is the probability that a part selected does not have a moderate edge condition or does not have a below-target bore depth?

(d) Construct a Venn diagram representation of the events in this sample space.

Depth of bore

Above Below

Edge condition Target Target

Coarse 15 10

Moderate 25 20

Smooth 50 80

(a) What is the probability that a part selected has a moderate edge condition and a below-target bore depth?

(b) What is the probability that a part selected has a moderate edge condition or a below-target bore depth?

(c) What is the probability that a part selected does not have a moderate edge condition or does not have a below-target bore depth?

(d) Construct a Venn diagram representation of the events in this sample space.

**View Solution:**## Answer to relevant Questions

Computers in a shipment of 100 units contain a portable hard drive, CD RW drive, or both according to the following table: Portable hard drive Yes No CD RW Yes 15 80 No 4 1 Let A ...The following circuit operates if and only if there is a path of functional devices from left to right. Assume devices fail independently and that the probability of failure of each device is as shown. What is the ...An e-mail message can travel through one of two server routes. The probability of transmission error in each of the servers and the proportion of messages that travel each route are shown in the following table. Assume that ...An order for a personal digital assistant can specify any one of five memory sizes, any one of three types of displays, any one of four sizes of a hard disk, and can either include or not include a pen tablet. How many ...In the design of an electromechanical product, seven different components are to be stacked into a cylindrical casing that holds 12 components in a manner that minimizes the impact of shocks. One end of the casing is ...Post your question