Please answer the following question correctly and completely. Please write neatly and show all work.
# of papers | Frequecy | Rel . Freq | |
1 | 784 | 0.59893048 | |
2 | 204 | 0.15584416 | |
3 | 127 | 0.09702063 | |
4 | 50 | 0.0381971 | |
5 | 33 | 0.02521008 | |
6 | 28 | 0.02139037 | |
7 | 19 | 0.0145149 | |
8 | 19 | 0.0145149 | |
9 | 6 | 0.00458365 | |
10 | 7 | 0.00534759 | |
11 | 6 | 0.00458365 | |
12 | 7 | 0.00534759 | |
13 | 4 | 0.00305577 | |
14 | 4 | 0.00305577 | |
15 | 5 | 0.00381971 | |
16 | 3 | 0.00229183 | |
17 | 3 | 0.00229183 | |
sum | 1309 | 1 |
Please answer the following question correctly and completely. Please write neatly and show all work. 2....
40 120 24023 decid head varia 1284 105 132 32064 2160623 .. Determine frequencies and relative frequencies for the herved values of number of nonconforming trans- ducers in a batch What proportion of batches in the sample have a most five nonconforming transducers? What proportion have fewer than five? What proportion have at least five non- conforming units? c. Draw a histogram of the data using relative frequency on the vertical scale, and comment on its features. 18. In a...
Write the following questions as queries in SQL. Use only the operators discussed in class (in particular, no outer joins are allowed). Please use renaming consistently! The following database schema is given: RESEARCHER(rid,name,institution,city,country) PAPER(title,journal,volume,number,year) AUTHOR(resid,title) where rid is the identifier (primary key) of RESEARCHER, name is the researcher’s name, institution is where the researcher works, and city and country the city and country where the institution is located; title is the paper identifier (primary key) of PAPER, journal is the...
Please answer the following question completely and correctly. Please show all work and write neatly. 3. A sample of 1.00 mol ideal gas molecules with Cp, m = 7/2 R is initially at p = 1.00 bar and V = 22.44 L and then put thought the following cycle in reversible processes: (a) constant-pressure expansion to twice its initial volume, (b) constant-volume cooling to its initial temperature, (c) isothermal-compression back to 1.00 bar. Calculate q, w, AU, AH, AS for...
Please answer the following question completely and correctly. Please write neatly and show all work. 1. Show that the van der Waals equation leads to values of Z (compressibility factor) < 1 and Z > 1, and identify the conditions, t is, how the temperature T is related to the molar volume Vm, for which these values are obtained?
Please asnwer the following question completely and correctly. Please write neatly and show all work. (There is no other additional information provided for this question). 1. Calculate AG (375K) for the reaction: 2CO(g) + O2(g) →202 (g) from the value of AG (298.15K) and AH (298.15K). Assume A His constant in such temperature range.
Please asnwer the following question completely and correctly. Please write neatly and show all work. 1. Calculate AG (375K) for the reaction: 2CO(g) + O2(g) →202 (g) from the value of AG (298.15K) and AH (298.15K). Assume A His constant in such temperature range.
Please answer the following question completely and correctly. Please show all work and write neatly. 5. At 298 K and 1 bar pressure, the density of water is 0.9970 gecm, the coefficient of thermal expansion, is 2.07x10 K, and CP.m = 75.3 J•K-'•mol"!. If the temperature of 282 g of water is increased by 38.1 K, calculate w,q, AU, AH and AS.
Please answer the following question correctly and completely. (Please write neatly) 1. Take a look at this figure and do the followng: A. Write the appropriate reaction conditions/reagents listed over each arrow (Circled in red). B. There are four stereoisomers shown for intermediate "4" but only one for "5". The word "resolved" is written over the arrow between them. What does resolved mean? How might we be converting a mixture of four structures into only one structure? C. Write step-by-step...
PLEASE ANSWER 2C .PLEASE SHOW ALL STEPS AND WRITE NEATLY Question 2 Determine the unique solutions of the following differential equations by using the Laplace transforms: a. y" – 4y = 4 t, subject to y(0) = 0 and y'(0) = -1. (7) b. y" – 4y' - 5y = 28(t - 2), subject to y(0)=-1 and y'(0) = 0. (8) C. y" + 2y' – 3y = e-3(1-2)u(t – 2), subject to y(0) = 1 and y'(0) = 1....
4 Please help me solve the following probability and statistic question. show work and write neatly students indicated a belief that such wowwe w y targets students in a sample of 174 students at an Australian university that introduced the use of plagiarium detection software in a number of course, Does this suggest that majority of students at the university do not share this belief Test propriate hypothesest level 0.05. (Let be the proportion of students at this university who...