Refer to the accompanying data set and use the 30 screw lengths to construct a frequency distribution. Begin with a lower class limit of 2.220 in., and use a class width of 0.010 in. The screws were labeled as having a length of 2 1/4 in. Click on icon to view the data. Complete the frequency distribution below. Frequency Length (in.) 2.220- |||| (Type integers or decimals rounded to the nearest thousandth as needed.)

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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Refer to the accompanying data set and use the 30 screw lengths to construct a frequency distribution. Begin
with a lower class limit of 2.220 in., and use a class width of 0.010 in. The screws were labeled as having a
length of 2 1/4 in.
Click on icon to view the data.
Complete the frequency distribution below.
Frequency
Length (in.)
2.220-
TIE I
(...
(Type integers or decimals rounded to the nearest thousandth as needed.)
Data table
Screw Lengths (inches)
2.238 2.238 2.249 2.257
2.226 2.258
2.257
2.255 2.258 2.255
2.259 2.246 2.248 2.232 2.248 2.254 2.226 2.239 2.245 2.241
2.248 2.263 2.258 2.251 2.221 2.233 2.257 2.237 2.259 2.241
1
X
Transcribed Image Text:Refer to the accompanying data set and use the 30 screw lengths to construct a frequency distribution. Begin with a lower class limit of 2.220 in., and use a class width of 0.010 in. The screws were labeled as having a length of 2 1/4 in. Click on icon to view the data. Complete the frequency distribution below. Frequency Length (in.) 2.220- TIE I (... (Type integers or decimals rounded to the nearest thousandth as needed.) Data table Screw Lengths (inches) 2.238 2.238 2.249 2.257 2.226 2.258 2.257 2.255 2.258 2.255 2.259 2.246 2.248 2.232 2.248 2.254 2.226 2.239 2.245 2.241 2.248 2.263 2.258 2.251 2.221 2.233 2.257 2.237 2.259 2.241 1 X
Expert Solution
Step 1

Answer:- Given, total number of data = 30 

The frequency begin with a lower class limit of 2.220 and class width of 0.010.  

Lower limits are - 

2.220 , (2.220+0.010) , 2.240, 2.250, 2.260 

Upper limits are - 

2.229, (2.229+0.010), 2.249, 2.259, 2.269

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