Assume that the weight loss for the first month of a diet program varies between 6 pounds and 12 pounds, and is spread evenly over the range of possibilities, so that there is a uniform distribution. Find the probability that the given range of pounds lost is between 8 pounds and 11 pounds.
A)$\frac { 1 } { 2 }$
B)$\frac { 1 } { 4 }$
C)$\frac { 2 } { 3 }$
D)$\frac { 1 } { 3 }$

Question

Assume that the weight loss for the first month of a diet program varies between 6 pounds and 12 pounds, and is spread evenly over the range of possibilities, so that there is a uniform distribution. Find the probability that the given range of pounds lost is between 8 pounds and 11 pounds.
A)$\frac { 1 } { 2 }$ 
B)$\frac { 1 } { 4 }$ 
C)$\frac { 2 } { 3 }$ 
D)$\frac { 1 } { 3 }$

Quizplus · Accepted Answer

The Answer of Assume that the weight loss for the first month of a diet program varies between 6 pounds and 12 pounds, and is spread evenly over the range of possibilities, so that there is a uniform distribution. Find the probability that the given range of pounds lost is between 8 pounds and 11 pounds.
A)$\frac { 1 } { 2 }$ 
B)$\frac { 1 } { 4 }$ 
C)$\frac { 2 } { 3 }$ 
D)$\frac { 1 } { 3 }$

Assume That the Weight Loss for the First Month of a Diet