Maria biked 25 kilometers to the store and then 310 kilometers to the post office. Jessica biked 45 kilometers to the pool and t
2 answers:
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Answer:
B. 97%
Step-by-step explanation:
20 students is -2 standard deviations away from the mean
35 is +3 standard deviations away from the mean
100 - 2.4 = 97.6
(2.4 is amount of data we are not using)
please refer to the standard deviation graph attached :)
