Exhibit 6-1
The assembly time for a product is uniformly distributed between 6 to 10 minutes.
-Refer to Exhibit 6-1. The probability of assembling the product between 7 to 9 minutes is
A)zero
B)0.50
C)0.20
D)1

Question

Quizplus · Accepted Answer

The uniform distribution has equal probability for all intervals of the same length. The interval from 7 to 9 minutes is 2 minutes long, and the total interval from 6 to 10 minutes is 4 minutes long. Therefore, the probability is 2/4 = 0.50.

Exhibit 6-1 The Assembly Time for a Product Is Uniformly Distributed Between