The velocities (in feet/min) of currents in the Columbia River in Washington State were measured every minute for just over an hour at a depth 95% the depth of the river. The velocities are listed in the table below. 210 208 197 194 210 221 199 210 210 205 201 194 214 163 201 203 208 190 210 217 217 201 184 188 172 184 214 199 205 210 210 201 221 205 192 212 208 226 181 197 212 201 212 194 203 181 202 188 218 201 197 208 197 199 201 199 199 190 205 197 201 236 194 214 210 194 Use this information to answer the following problems.
The velocities (in feet/min) of currents in the Columbia River in Washington State were measured every minute for just over an hour at a depth 95% the depth of the river. The velocities are listed in the table below. 210 208 197 194 210 221 199 210 210 205 201 194 214 163 201 203 208 190 210 217 217 201 184 188 172 184 214 199 205 210 210 201 221 205 192 212 208 226 181 197 212 201 212 194 203 181 202 188 218 201 197 208 197 199 201 199 199 190 205 197 201 236 194 214 210 194 Use this information to answer the following problems.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
The velocities (in feet/min) of currents in the Columbia River in Washington State were measured every minute for just over an hour at a depth 95% the depth of the river. The velocities are listed in the table below.
|
210 |
208 |
197 |
194 |
210 |
221 |
199 |
210 |
210 |
205 |
201 |
|
194 |
214 |
163 |
201 |
203 |
208 |
190 |
210 |
217 |
217 |
201 |
|
184 |
188 |
172 |
184 |
214 |
199 |
205 |
210 |
210 |
201 |
221 |
|
205 |
192 |
212 |
208 |
226 |
181 |
197 |
212 |
201 |
212 |
194 |
|
203 |
181 |
202 |
188 |
218 |
201 |
197 |
208 |
197 |
199 |
201 |
|
199 |
199 |
190 |
205 |
197 |
201 |
236 |
194 |
214 |
210 |
194 |
Use this information to answer the following problems.
Transcribed Image Text:b. What is the class-width in the frequency distribution from a?
C. State the shape of the frequency distribution.
Transcribed Image Text:a. Complete the frequency distribution below.
Velocity
(feet/min)
Frequency
160-167
168-175
176-183
184-191
232-239
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