A Recent Study Showed That the Length of Time That

Multiple Choice

A recent study showed that the length of time that juries deliberate on a verdict for civil trials is normally distributed with a mean equal to 12.56 hours with a standard deviation of 6.7 hours.Given this information,what is the probability that a deliberation will last between 10 and 15 hours?

A) Approximately 0.29
B) Nearly 0.75
C) About 0.48
D) About 0.68