Use the following information to answer questions (3)-(4). A package delivery service divides their packages into
weight classes. Suppose that the packages in the 14-20 pound class are uniformly distributed, meaning that all weights
within that class are equally likely to occur. The probability density curve is shown below.
-Find the probability that a package weighs less than 20 pounds?
A)0.80
B)0.40
C)1.00
D)0.20

Question

Use the following information to answer questions (3)-(4). A package delivery service divides their packages into
weight classes. Suppose that the packages in the 14-20 pound class are uniformly distributed, meaning that all weights
within that class are equally likely to occur. The probability density curve is shown below. 
-Find the probability that a package weighs less than 20 pounds?
A)0.80 
B)0.40 
C)1.00 
D)0.20

Quizplus · Accepted Answer

Without additional context or data about the distribution of package weights, the probability of a package weighing less than 20 pounds is assumed to be 1.00, as it is the only choice that represents certainty.

Use the Following Information to Answer Questions (3)-(4)