A credit card company has a 80% default rate on its accounts. What is the probability that exactly 2 out of 4 randomly selected accounts will default? (Enter your answer to two decimal places. For "0.18", you would write 0.18). Do not round. Important: Use the maximum number of decimals in all your intermediate computations.

Q: incorrect solution or too illegible :(

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Q: provide step-by-step reasoning please

A: The correct answer is D) All of the above are necessary.

Q: If i have 264 out of 283 points, how many points is that out of 100pts?

A: If i have 264 out of 283 points, how many points is that out of 100pts?

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Q: How would you solve this problem if there was repeated letters like lets say " MISSISSIPPI?

A: It is given that word MISSISSIPPI.

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A: Recall: Mean/Average   A=x1+x2+...+xnn

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Q: but when u substitute x = 12 hours x 6 + y = 4 hours x 8 = $104 which is not $120

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A: note :As per the instructions we will only solve part (2) of the question.In part (2), we are…

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A: In this case, the number of ways to fill 1st digit is 9 except the digit 5.

Q: You didn't solve d), e), and f).

A: We make the following table to calculate the following table     Homeowners        Auto N L M H…

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A: A permutation is the arrangement of elements. For example, three persons viz. A, B and C can be…

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A: Here we will use permutation (arrangement ) to find possible option  Number of arrangement of r…

Q: To receive a grade of A, the average of four 100-point exams must be 90 or better. If a student…

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A: Introduction: It is required to find the number of students who passed one or more subjects.