Which statement is true about the data point 84? The graph shows a distribution of data with a standard
deviation of 6.
It is within 1 standard deviation of the mean.
It is within 2 standard deviations of the mean.
* It is exactly 3 standard deviations from the mean.
It is exactly 4 standard deviations from the mean,
60
63
66
69
72
75
78
81
84
87
90 x

Step-by-step explanation:

the first one

step-by-step explanation:

just id the test.

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.