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!

answer:

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!

step-by-step explanation:

- 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

7200

aye bru this a great thing your doin here.

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)