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Sagot :
Answer:
c
Step-by-step explanation:
Brainliest????? :))
(lol jk)
(if you want)
Prediction for the passwords with the probability of first character is consonant is equals to 467passwords (nearest whole number).
What is probability?
" Probability is defined as the mathematical expression which represents the ratio of number of favourable outcomes to the total number of outcomes."
Formula used
Probability = [tex]\frac{Number of favourable outcomes}{Total number of outcomes}[/tex]
According to the question,
Total numbers used make passwords from 0 to 9 = 10
Total lower case letters a to z =26
Number of consonant =21 letters
Total characters = 26 + 10
= 36
Substitute the value in the formula we get,
Probability first letter to consonant = 21/ 36
Therefore,
Prediction for the number of passwords out of 800 passwords first character is a consonant
= 800 × ( 21/ 36)
= 466.666..
= 467 passwords( nearest whole number)
Hence, prediction for the passwords with the probability of first character is consonant is equals to 467passwords (nearest whole number).
Learn more about probability here
https://brainly.com/question/11234923
#SPJ2
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