Nick was playing a game with his friends. In the game, he received points for correct answers and lost points for incorrect answ
er Nu
got the first question right and earned 15 points. He got the next question wrong and lost 22 points
What was Nick's score after answering the first two questions?
Enter your answer in the box
points
NAN
11 12 13 14 15 16 17 18 10.40
got the first question right and earned 15 points. He got the next question wrong and lost 22 points
What was Nick's score after answering the first two questions?
Enter your answer in the box
points
NAN
11 12 13 14 15 16 17 18 10.40
1 answer:
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Answer:
The region between one standard deviation from the mean is (400,600) which should be 68.27% of the data.
Step-by-step explanation:
The mean of this data set is 500 and the standard deviation is 100. The data that are within one standard deviation of the mean, must be in the range between 400 and 600, which according to the normal curve should be about 68.27% of the samples. The shaded region is shown in red on the attached figure.
