This Question: 1 pt. 11 of 2013 complete) his Test: 20 pts Question Help * Outsi

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This Question: 1 pt. 11 of 2013 complete) his Test: 20 pts Question Help * Outside a home, there is an 8-key keypad numbered 1 through 8. The correct five-digit code will open the garage door. The numbers can be repeated in the code (a) How many codes are possible? (b) What is the probability of entering the correct code on the first try, assuming that the owner doesn't remember the code? (a) The number of possible codes is Type an integer or fraction. Simplify your answer.) (b) The probability that the correct code is given on the first try, assuming that the owner doesnt remember it is W (Type an integer or fraction. Simplify your answer) I A me Ent extra

Explanation / Answer

Ans:

As,the numbers can be repeated,number of possible codes=8*8*8*8*8

a)Number of codes possible=85=32768

b)Probbaility that code is correct=1/32768

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