Question

Here is a data set: 174 206 186 290 153 197 144 193 263 181 234...

Here is a data set:

174 206 186 290
153 197 144 193
263 181 234 180
267 256 109 129
171 101 183 225
290 198 138 177
179 129 146 143



The goal is to construct a grouped frequency distribution table (GFDT) for this data set. The GFDT should have 10 classes with a "nice" class width. Each class should contain its lower class limit, and the lower class limits should all be multiples of the class width.

This problem is to determine what the class width should be.

What is the maximum of this data set?
max =

What is the minimum of this data set?
min =

What is the range of this data set?
range =

What is the (most likely) discrete unit for this data set?
discrete unit =

What is the span of the range?
span =

Using this value, if the goal is to have 10 classes, what is the nicest class width?
optimal class width =

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Here is a data set: 123 139 165 168 155 108 258 130 183 157 137...
Here is a data set: 123 139 165 168 155 108 258 130 183 157 137 93 188 154 188 172 195 133 99 134 160 119 132 178 153 63 179 109 The goal is to construct a grouped frequency distribution table (GFDT) for this data set. The GFDT should have 10 classes with a "nice" class width. Each class should contain its lower class limit, and the lower class limits should all be multiples of the class width....
Here is a data set: 123 139 165 168 155 108 258 130 183 157 137...
Here is a data set: 123 139 165 168 155 108 258 130 183 157 137 93 188 154 188 172 195 133 99 134 160 119 132 178 153 63 179 109 The goal is to construct a grouped frequency distribution table (GFDT) for this data set. The GFDT should have 10 classes with a "nice" class width. Each class should contain its lower class limit, and the lower class limits should all be multiples of the class width....
Here is a data set: 15200 23700 15100 8600 20000 10600 7600 11600 12300 13100 17400...
Here is a data set: 15200 23700 15100 8600 20000 10600 7600 11600 12300 13100 17400 9300 11400 16800 15700 14700 19100 16400 12200 12200 9100 14000 13600 15100 4500 11700 6100 15700 The goal is to construct a grouped frequency distribution table (GFDT) for this data set. The GFDT should have 10 classes with a "nice" class width. Each class should contain its lower class limit, and the lower class limits should all be multiples of the class width....
Here is a data set: 27300 29700 25900 28900 31300 28600 31400 31200 31700 29200 34600...
Here is a data set: 27300 29700 25900 28900 31300 28600 31400 31200 31700 29200 34600 25100 30700 30800 29400 29900 30400 28800 30200 31700 32500 29300 27200 27200 30100 28500 31100 29600 The goal is to construct a grouped frequency distribution table (GFDT) for this data set. The GFDT should have 10 classes with a "nice" class width. Each class should contain its lower class limit, and the lower class limits should all be multiples of the class width....
Here is a data set: 303 288 224 283 365 264 274 297 300 447 297...
Here is a data set: 303 288 224 283 365 264 274 297 300 447 297 325 249 387 294 383 369 348 375 359 381 380 203 402 256 382 330 258 Construct a grouped frequency distribution table (GFDT) for this data set. You want 10 classes with a "nice" class width. A "nice" class width would be a multiple of 5 or 10. Your classes should be labeled using interval notation. Since the data appears to be discrete,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT