Use technology or a z-score Standard Normal Table to answer the question.
Scores on a st...
Mathematics, 21.05.2020 16:57 rebeccatrentbu7018
Use technology or a z-score Standard Normal Table to answer the question.
Scores on a standardized exam are normally distributed with a mean of 63 and a standard deviation of 7. Consider a group of 6000 students.
Approximately how many students will score less than 71 on the exam?
5105
5186
5237
5355
Answers: 3
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