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stiv31 [10]
3 years ago
5

You are expecting a call from a friend anytime between 3:00 P.M. and 5:00 P.M. At 3:20 P.M, you discover that someone accidental

ly left the phone off the hook. What is the probability that you missed your friend’s call?
Mathematics
2 answers:
Vlada [557]3 years ago
4 0
Its sort of higher than most would expect,although still low.my estimation is 40%
baherus [9]3 years ago
4 0
The working out:
Difference between 3:00 and 5:00 = 120 mins or 2 hours.
There is a possibility of 20/120 that you missed your friends call.
Hope this helped. If you need more explaining, let me know in the comments. 
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Answer: \dfrac{15}{32}

Step-by-step explanation:

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The probability of selecting a lollipop other than grape is given by :_

\text{P(Other than grape)}=\dfrac{6}{8}

Since, there is replacement , then the events are independent of each other.

Now, the probability that Julie will select a cherry lollipop and then a lollipop other than grape is given by :-

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