Sarah was calculating the speeds (mph) of vehicles travelling down Maple Street on two separate days at 9 am for an hour. Below is the data she collected. Wednesday's Speeds: Sunday's Speeds: 18,27.34.37.4955.63,61.48,30,27,17,17,15,26,46,25 34,28,24,17,39,44,64,33,27,21,38,40,60,30,25,3730,25,35,30 Find the Standard Deviation of each day. Wednesday's Standard Deviation Table 7 x (x-)2 n-l Sunday's Standard Deviation Table F (x-2)² n-l 5 2). Sketch Wednesday's Bell Curve with 30 Sketch Sunday's Bell Curve with 30 (x-3) ²= -F (x-7)2 3. Based on your analysis of the data and standard deviations, which day would you say is the most dangerous day on Maple Street?

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Sarah was calculating the speeds (mph) of vehicles travelling down Maple Street on two separate days at
9 am for an hour. Below is the data she collected.
Wednesday's Speeds:
Sunday's Speeds:
34,28,24,17,39,44,64,33,27,21,38,40,60,30,25,37,30,25,35,30
18,27,34,37,49.55,63,61,48,30,27,17,17,15,26,46,25
4) Find the Standard Deviation of each day.
Wednesday's Standard Deviation Table
X
x
(x-)²2
n-l
Sunday's Standard Deviation Table
7
(x-2)²
n-1
2). Sketch Wednesday's Bell Curve with 30
Sketch Sunday's Bell Curve with 30
(x-7)²=
x-F
(x-7) 2
3. Based on your analysis of the data and standard deviations, which day would you say is the most
dangerous day on Maple Street?
Transcribed Image Text:Sarah was calculating the speeds (mph) of vehicles travelling down Maple Street on two separate days at 9 am for an hour. Below is the data she collected. Wednesday's Speeds: Sunday's Speeds: 34,28,24,17,39,44,64,33,27,21,38,40,60,30,25,37,30,25,35,30 18,27,34,37,49.55,63,61,48,30,27,17,17,15,26,46,25 4) Find the Standard Deviation of each day. Wednesday's Standard Deviation Table X x (x-)²2 n-l Sunday's Standard Deviation Table 7 (x-2)² n-1 2). Sketch Wednesday's Bell Curve with 30 Sketch Sunday's Bell Curve with 30 (x-7)²= x-F (x-7) 2 3. Based on your analysis of the data and standard deviations, which day would you say is the most dangerous day on Maple Street?
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