Homework Answers
| Class | Frequency | Midpoint | Rel. Frequency | Cumm. Frequency |
| 50 - 132 | 7 | 91 | 0.24137931 | 7 |
| 133 - 215 | 2 | 174 | 0.068965517 | 9 |
| 216 - 298 | 6 | 257 | 0.206896552 | 15 |
| 299 - 381 | 4 | 340 | 0.137931034 | 19 |
| 382 - 464 | 5 | 423 | 0.172413793 | 24 |
| 465 - 547 | 5 | 506 | 0.172413793 | 29 |
| Total | 29 | 1 |
Class with the greatest frequency is from 50 to 132
Class with the least frequency from 133 to 215
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Construct a frequency distribution for the given data set using 6 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? Amount (in dolars) spent on books for a semester 289 327 83 134 87 547 364 392 169 521 139 439 225 459 130p 322 327 44 248 163 419 405 499 255 144 199 108 271 Complete the table, starting with the lowest class...
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Hi it's python I imported a data which are so many words in txt and I arranged and reshaped with ...
Hi it's python I imported a data which are so many words in txt
and I arranged and reshaped with alphabetically both rows and
columns
I was successful with these steps but I am stuck with next
step
below is my code and screenshot
import numpy as np
import pandas as pd
data=pd.read_csv("/Users/superman/Downloads/words_file2.txt",header=None)
df_input=pd.DataFrame(data)
df_output=pd.DataFrame(np.arange(676).reshape((26,26)),
index =
['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'],
columns =
['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'])
df_output.index.name="Start"
df_output.columns.name="End"
df_output
This below screen shot is what I have to find
I have to find each word...
33 On May 6, Jim Ryan borrowed $14,000 from Lane Bank at 7 % interest. Jim...
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Construct a frequency distribution for the given data set using 6 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? Amount (in dolars) spent on books for a semester 289 327 83 134 87 547 364 392 169 521 139 439 225 459 130p 322 327 44 248 163 419 405 499 255 144 199 108 271 Complete the table, starting with the lowest class...
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looks to the Tuture? 7. Look at Table 1 and note at least five key points to be learned from the data in that table. TABLE 1 Selected Abercrombie & Fitch Data by Division, Actual and Projected 2009 AN OVERVIEW OF STRATEGIC RETAIL MANAGEMENT PART 1 90 2014 2015 2016 2017 2013 2012 2011 2010 2008 2007 1.66 1.62 L9 1.56 1.5 144 1.38 1.41 487 Abercrombie & Fitch Stores Total Revenue (Bil. S) Revenue per Square Foot (S) 537...
Hi it's python I imported a data which are so many words in txt
and I arranged and reshaped with alphabetically both rows and
columns
I was successful with these steps but I am stuck with next
step
below is my code and screenshot
import numpy as np
import pandas as pd
data=pd.read_csv("/Users/superman/Downloads/words_file2.txt",header=None)
df_input=pd.DataFrame(data)
df_output=pd.DataFrame(np.arange(676).reshape((26,26)),
index =
['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'],
columns =
['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'])
df_output.index.name="Start"
df_output.columns.name="End"
df_output
This below screen shot is what I have to find
I have to find each word...
33 On May 6, Jim Ryan borrowed $14,000 from Lane Bank at 7 % interest. Jim plans to repay the loan on March 11. Assume the loan is on ordinary interest. How much will Jim repay on March 11? (Use Days in a year table) (Round your answer to the nearest cent.) Jm repay etbook 7-1 TABLE Exact days-in-a-year calendar (excluding leap year)" Day of month 30 31 30 31 28 31 30 31 31 30 31 31 Dec Mar...
Problem 22-06 Management of TSC, Inc. is evaluating a new $97,000 investment with the following estimated cash flows: Year Cash Flow $ 7,000 31,000 41,000 55,000 The firm's cost of capital is 12 percent and the project will require that the firm spend $12,000 to terminate the project. Use Appendix B to answer the question. Use a minus sign to enter a negative value, if any. Round your answer to the nearest dollar. The NPV of the investment is $...
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