Mathematics, 29.06.2019 11:20, crawford184232323234

Need asap the mean algebra 2 test score is 81.5, with a standard deviation of 5.1. there are 130 students taking the course. assuming a normally distributed curve, how many students scored between 76.4 and 86.6? remember: you can't have a fraction of a person. round if necessary. (use the percents given by the book: 2.5%, 13.5%, 34%.)

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Need asap the mean algebra 2 test score is 81.5, with a standard deviation of 5.1. there are 130 st...