Montana Highways
a Recent Survey in Montana Revealed That 60 $\le$

question 58

Essay

Montana Highways
A recent survey in Montana revealed that 60% of the vehicles traveling on highways,where speed limits are posted at 70 miles per hour,were exceeding the limit.Suppose you randomly record the speeds of ten vehicles traveling on US 131 where the speed limit is 70 miles per hour.Let X denote the number of vehicles that were exceeding the limit.
-{Montana Highways Narrative} Find P(3 $\le$ X $\le$ 6).

---

Definitions:

Interest Rate

The segment of a loan that results in interest fees for the borrower, commonly presented as an annual percent.

Interest Rate

The cost, shown as a percentage of the principal amount, that a lender requires from a borrower to use resources.

Bond

A financial instrument representing a loan made by an investor to a borrower, typically corporate or governmental, which pays back with interest.

Persian Gulf

A marginal sea of the Indian Ocean between the Arabian Peninsula and Iran, known for its strategic location and significant oil reserves.