A teacher dropped 8 coins on the table and counted the number of tails to simulate the number of questions a student might guess correctly on a true/false quiz with 8 questions. The dot plot below shows the results of one hundred trials. Based on this data, which number of correct answers is most unlikely? a dot plot labeled 0, 1, 2, 3, 4, 5, 6, 7, 8 along the bottom. Above the zero is 4 dots. Above the 1 is 13 dots. Above the 2 is 12 dots. Above the 3 is 10 dots. Above the 4 is 8 dots. Above the 5 is 4 dots. Above the 6 is 17 dots. Above the 7 is 15 dots. Above the 8 is 12 dots.

This is a problem of calculation of empirical probability, since the teacher tries to find by means of the experimental method, the number of correct answers that a student could correctly guess in a test of true / false with 8 questions.

If the teacher throws the 8 coins and then counts the number of tails, then the graph shows the frequency of occurrence of obtaining 1, 2, 3, 4, 5, 6, 7 and 8 tails in the 100 trials.

Therefore, the least probable result was the one that was obtained less frequently in the experiment or, in other words, the one that contains fewer points in the diagram, which in this case are

Get 0 tails (correct answers in the test)

Get 5 tails (correct answers in the test)

charliebell29 charliebell29 · Answer 2 · 2021-07-06T20:20:58+02:00

charliebell29 charliebell29

06-07-2021

Answer:

5

Step-by-step explanation:

i took the quiz

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