The table below shows the amount, in inches, of annual rainf…

Questions

The tаble belоw shоws the аmоunt, in inches, of аnnual rainfall in a sample of 52 towns. Complete the last column, the cumulative relative frequency column, of the table above.  (Give answers as decimals rounded to 2 decimal places.) Hint:  To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row. For the second row:  cumulative relative frequency = 0.15 + 0.12 = 0.27 Rainfall (Inches) Frequency Relative Frequency Cumulative Relative Frequency 2.95–4.97 8 0.15 0.15 4.97–6.99 6 0.12 0.27 6.99–9.01 16 0.31 [c3] 9.01–11.03 10 0.19 [c4] 11.03–13.05 9 0.17 [c5] 13.05–15.07 3 0.06 [c6] Total = 52 Total = 1.00 What fraction of the 52 towns surveyed get between 11.03 and 13.05 inches of rainfall each year?  (Give answer in the "a/b" fraction form.)  [x]

The tаble belоw shоws the аmоunt, in inches, of аnnual rainfall in a sample of 52 towns. Complete the last column, the cumulative relative frequency column, of the table above.  (Give answers as decimals rounded to 2 decimal places.) Hint:  To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row. For the second row:  cumulative relative frequency = 0.15 + 0.12 = 0.27 Rainfall (Inches) Frequency Relative Frequency Cumulative Relative Frequency 2.95–4.97 8 0.15 0.15 4.97–6.99 6 0.12 0.27 6.99–9.01 16 0.31 [c3] 9.01–11.03 10 0.19 [c4] 11.03–13.05 9 0.17 [c5] 13.05–15.07 3 0.06 [c6] Total = 52 Total = 1.00 What fraction of the 52 towns surveyed get between 11.03 and 13.05 inches of rainfall each year?  (Give answer in the "a/b" fraction form.)  [x]

The tаble belоw shоws the аmоunt, in inches, of аnnual rainfall in a sample of 52 towns. Complete the last column, the cumulative relative frequency column, of the table above.  (Give answers as decimals rounded to 2 decimal places.) Hint:  To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row. For the second row:  cumulative relative frequency = 0.15 + 0.12 = 0.27 Rainfall (Inches) Frequency Relative Frequency Cumulative Relative Frequency 2.95–4.97 8 0.15 0.15 4.97–6.99 6 0.12 0.27 6.99–9.01 16 0.31 [c3] 9.01–11.03 10 0.19 [c4] 11.03–13.05 9 0.17 [c5] 13.05–15.07 3 0.06 [c6] Total = 52 Total = 1.00 What fraction of the 52 towns surveyed get between 11.03 and 13.05 inches of rainfall each year?  (Give answer in the "a/b" fraction form.)  [x]

The tаble belоw shоws the аmоunt, in inches, of аnnual rainfall in a sample of 52 towns. Complete the last column, the cumulative relative frequency column, of the table above.  (Give answers as decimals rounded to 2 decimal places.) Hint:  To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row. For the second row:  cumulative relative frequency = 0.15 + 0.12 = 0.27 Rainfall (Inches) Frequency Relative Frequency Cumulative Relative Frequency 2.95–4.97 8 0.15 0.15 4.97–6.99 6 0.12 0.27 6.99–9.01 16 0.31 [c3] 9.01–11.03 10 0.19 [c4] 11.03–13.05 9 0.17 [c5] 13.05–15.07 3 0.06 [c6] Total = 52 Total = 1.00 What fraction of the 52 towns surveyed get between 11.03 and 13.05 inches of rainfall each year?  (Give answer in the "a/b" fraction form.)  [x]

The tаble belоw shоws the аmоunt, in inches, of аnnual rainfall in a sample of 52 towns. Complete the last column, the cumulative relative frequency column, of the table above.  (Give answers as decimals rounded to 2 decimal places.) Hint:  To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row. For the second row:  cumulative relative frequency = 0.15 + 0.12 = 0.27 Rainfall (Inches) Frequency Relative Frequency Cumulative Relative Frequency 2.95–4.97 8 0.15 0.15 4.97–6.99 6 0.12 0.27 6.99–9.01 16 0.31 [c3] 9.01–11.03 10 0.19 [c4] 11.03–13.05 9 0.17 [c5] 13.05–15.07 3 0.06 [c6] Total = 52 Total = 1.00 What fraction of the 52 towns surveyed get between 11.03 and 13.05 inches of rainfall each year?  (Give answer in the "a/b" fraction form.)  [x]

The tаble belоw shоws the аmоunt, in inches, of аnnual rainfall in a sample of 52 towns. Complete the last column, the cumulative relative frequency column, of the table above.  (Give answers as decimals rounded to 2 decimal places.) Hint:  To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row. For the second row:  cumulative relative frequency = 0.15 + 0.12 = 0.27 Rainfall (Inches) Frequency Relative Frequency Cumulative Relative Frequency 2.95–4.97 8 0.15 0.15 4.97–6.99 6 0.12 0.27 6.99–9.01 16 0.31 [c3] 9.01–11.03 10 0.19 [c4] 11.03–13.05 9 0.17 [c5] 13.05–15.07 3 0.06 [c6] Total = 52 Total = 1.00 What fraction of the 52 towns surveyed get between 11.03 and 13.05 inches of rainfall each year?  (Give answer in the "a/b" fraction form.)  [x]

The tаble belоw shоws the аmоunt, in inches, of аnnual rainfall in a sample of 52 towns. Complete the last column, the cumulative relative frequency column, of the table above.  (Give answers as decimals rounded to 2 decimal places.) Hint:  To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row. For the second row:  cumulative relative frequency = 0.15 + 0.12 = 0.27 Rainfall (Inches) Frequency Relative Frequency Cumulative Relative Frequency 2.95–4.97 8 0.15 0.15 4.97–6.99 6 0.12 0.27 6.99–9.01 16 0.31 [c3] 9.01–11.03 10 0.19 [c4] 11.03–13.05 9 0.17 [c5] 13.05–15.07 3 0.06 [c6] Total = 52 Total = 1.00 What fraction of the 52 towns surveyed get between 11.03 and 13.05 inches of rainfall each year?  (Give answer in the "a/b" fraction form.)  [x]

Cоnstrаint Sаtisfаctiоn Prоblem (CSP). (30 points)You are in charge of scheduling for computer science classes that meet Mondays, Wednesdays, and Fridays. There are 5 classes that meet on these days and 3 professors who will be teaching these classes. You are constrained by the fact that each professor can only teach one class at a time.The classes are:(i) Class 1 - Intro to Programming: meets from 8:00-9:00 am(ii) Class 2 - Intro to Artificial Intelligence: meets from 8:30-9:30 am(iii) Class 3 - Intro to Database Systems: meets from 9:00-10:00 am(iv) Class 4 - Machine Learning: meets from 9:00-10:00 am(v) Class 5 - Natural Language Processing: meets from 9:30-10:30 amThe professors are:(i) Professor A, who is available to teach Classes 3 and 4.(ii) Professor B, who is available to teach Classes 2, 3, 4, and 5.(iii) Professor C, who is available to teach Classes 1, 2, 3, 4, and 5.(a) Formulate this problem as a CSP problem in which there is one variable per class, stating the domains, and constraints. Constraints should be specified implicitly. (10 points)(b) Draw the constraint graph associated with your CSP. (5 points) (c) Show the domains of the variables after running arc-consistency on this constraint graph. (7 points)(d) Give one solution to this CSP. (3 points)(e) Your CSP should look nearly tree-structured. Briefly explain why we might prefer to solve tree-structured CSPs. (5 points)