Mathematics, 13.12.2019 20:31, emblemhacks

The results of the mid term exam in an algebra tolass were as follows:
77.45.72, 56, 98, 60, 70,09, 60, 80, 95, 70,34, 77, 65, 70, 70, 82, 86, 86
- part 1 find the standard dewation of the scores, round the final answer to two decimal
places be sure to show all work
- part 2: what percentage of the scores are within one standard deviation of the mean (1)?
include the range of values for this deviation and the exact values from the data set that
are included in this range. i will mark brainliest if work is shown!

Answers: 1

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The results of the mid term exam in an algebra tolass were as follows:
77.45.72, 56, 98, 60,...