Homework Answers
Given:
Much of Trail Ridge Road in Rocky Mountain National Park is over 12,000 feet high. Although it is a beautiful drive in summer months, in winter the road is closed because of severe weather conditions.
Sustained gale-force winds (over 32 miles per hour and often over 90 miles per hour) occur on the average of 2.2 times every 52 hours at a Trail Ridge Road weather station.
a) Let r = frequency with which gale-force winds occur in a given time interval.
Frequency of gale-force winds is a rare occurrence. It is reasonable to assume the events are independent.
Answer - option A.
Which is the required probability.
Add Answer to:
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