Final answer:
The probability of randomly choosing the letter A from TEXARKANA is 4 out of 9, or about 44.4%.
Step-by-step explanation:
To find the probability of randomly choosing the letter A from the letters in TEXARKANA, we first count the total number of letters in the word TEXARKANA, which is 9. Then, we count the number of times the letter A appears in the word, which is 4. The probability is then obtained by dividing the number of occurrences of A by the total number of letters.
The probability of choosing an A is 4 out of 9, which can be written as:
P(A) = number of A's / total number of letters
= 4 / 9
= 0.444...
This means there is roughly a 44.4% chance of picking the letter A from TEXARKANA when choosing a letter at random.