If we let 1 mean that we answered a question correctly and 0 indicate a wrong answer, then on the 4-question quiz, we co

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If We Let 1 Mean That We Answered A Question Correctly And 0 Indicate A Wrong Answer Then On The 4 Question Quiz We Co 1 (34.77 KiB) Viewed 36 times

If We Let 1 Mean That We Answered A Question Correctly And 0 Indicate A Wrong Answer Then On The 4 Question Quiz We Co 2 (21.62 KiB) Viewed 36 times

If we let 1 mean that we answered a question correctly and 0 indicate a wrong answer, then on the 4-question quiz, we could answer all questions correctly (1111) or all questions incorrectly (0000). We could also answer one question correctly (1000, 0100, 0010, or 0001), or two, or three. How many different outcomes could we get from the 4-question quiz? Write out the entire sample space--a list of all of the possible outcomes. I've given you 6 possible outcomes here: 0000 1111 1000 0100 0010 0001 0101. 0110 1010 1001 1100 質問ヘルプ メッセージインストラクター Submit Question
You should have 16 outcomes in your list in the previous question. How can there be 16 outcomes if there are only 5 possible scores on the 4-Question Quiz? Explain. Do you think the probabilities for the 5 scores are all the same (each score is equally likely) or are they different? Explain. 質問ヘルプ メッセージインストラクター Submit Question