In: Psychology
True or False if false state why:
While she initially committed to becoming a nun and serving the poor, Austrian Catholic immigrant descendant Philadelphian Katherine Drexel soon found her vow of poverty to be tiresome, and she subsequently returned to her life of wealth and privilege in Philadelphia and built a spectacular mansion with all of her millions. ____
In: Psychology
In MATLAB define a function named primes that takes a non-negative integer, ?, as its only argument and returns a row vector containing the first ? prime numbers in order. Assume that the first prime number is 2. Other than the zeros function, the ones function, and the colon (:) operator, you may not use any Matlab built-in array functions.
In: Computer Science
In: Computer Science
Design a Ship class that the following members: A field for the name of the ship (a string). A field for the year that the ship was built (a string). A constructor and appropriate accessors and mutators. A toString method that displays the ship’s name and the year it was built. Design a CruiseShip class that extends the Ship class. The CruiseShip class should have the following members: A field for the maximum number of passengers (an int). A constructor and appropriate accessors and mutators. A toString method that overrides the toString method in the base class. The CruiseShip class’s toString method should display only the ship’s name and the maximum number of passengers. Design a CargoShip class that extends the Ship class. The CargoShip class should have the following members: A field for the cargo capacity in tonnage (an int). A constructor and appropriate accessors and mutators. A toString method that overrides the toString method in the base class. The CargoShip class’s toString method should display only the ship’s name and the ship’s cargo capacity.
I need user input aka asking the user to input a ship name, the number of passengers, and the year.
In: Computer Science
Nonparametric Methods
In this assignment, we will use the following nonparametric
methods:
Part 1: Wilcoxon Signed-Rank Test
Let's take a hypothetical situation. The World Health Organization (WHO) wants to investigate whether building irrigation systems in an African region helped reduce the number of new cases of malaria and increased the public health level.
Data was collected for the following variables from ten different cities of Africa:
Table 1: Cases of Malaria
| City | Before | After |
| 1 | 110 | 55 |
| 2 | 240 | 75 |
| 3 | 68 | 15 |
| 4 | 100 | 10 |
| 5 | 120 | 21 |
| 6 | 110 | 11 |
| 7 | 141 | 41 |
| 8 | 113 | 5 |
| 9 | 112 | 13 |
| 10 | 110 | 8 |
Using the Minitab statistical analysis program to enter the data and perform the analysis, complete the following:
In: Statistics and Probability
Using the data from the csv file, answer the questions with rstudio
# number_children - The number of children in the home
# internet - Does the home have internet access?
# mode - The way the household took the survey
# own - Do the residents own with or without a mortgage or rent?
# language - The primary language spoken in the home
# decade_built - The decade the home was built
1) In how many households, wife’s income is over 100K?
2) How many households have a total income greater than 150K?
3) What is the average age of wife living in a home “Owned free and clear”?
4) How many different modes were available to participate in this survey?
5) How many households have both husband and wife younger than 40 years old?
6) How many households do not have internet access?
7) How many homes have 4 bedrooms?
8) How many homes have either electricity or gas monthly cost higher than 100?
9) In households with no children, do husbands tend to be older than their wives?
10) Do households in houses built in the 1960s or earlier spend more on electricity than those built in the 1970s or later? By how much?
# household - A unique ID number for each household
# age_husband - Age in years of the husband
# age_wife - Age in years of the wife
# income_husband - Total annual income of the husband
# income_wife - Total annual income of the wife
# bedrooms - Number of bedrooms in the home
# electricity - Monthly cost of electricity
# gas - Monthly cost of gas
csv file
https://docs.google.com/spreadsheets/d/1w3OCJ-ARXJ7mS_D9aKMjGmHJ3gHO2IEVpoW3tOUoCZs/edit?usp=sharing
In: Computer Science
1. Horizontal siding may be attached
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to wood studs or sheathing. |
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directly to wood studs. |
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using bolts. |
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directly to sheathing. |
2. Structural steel members are
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designed, fabricated, and assembled in the shop. |
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shop fabricated and site assembled. |
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site fabricated and site assembled. |
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shop fabricated and shop assembled. |
3. Light-gauge steel studs are attached to top and bottom tracks using
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rivets. |
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staples. |
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nails. |
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bolts in predrilled holes. |
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self-tapping screws. |
4. A length of LVL lumber is more likely to warp or deform than sawn lumber of an equivalent size and length.
True
False
5. Light-gauge steel studs are attached to top and bottom tracks using
rivets.
staples.
nails.
bolts in predrilled holes.
self-tapping screws.
6. A length of LVL lumber is more likely to warp or deform than sawn lumber of an equivalent size and length.
True
False
7. Distinguishing characteristic(s) of platform framing construction include (choose most complete overall answer)
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continuous studs from sole plate to rafters. |
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a level working platform from which to erect each floor. |
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built-in fire blocking between floors. |
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continuous studs from sole plate to rafters, a level working platform from which to erect each floor, and built-in fire blocking between floors. |
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a level working platform from which to erect each floor and built-in fire blocking between floors. |
8. In which of the following situations would a light-gauge steel connector be used?
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Connection between a roof truss and a top plate |
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Connection between members of a top plate |
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Connection between a post and a beam |
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Connection between floor joists and subfloor |
In: Civil Engineering
Q1. Given the following Information
Investment Expected return Standard deviation
1 0.12 0.3
2 0.15 0.5
3 0.21 0.16
4 0.24 0.21
U=E(r) - (A/2)s2 , where A=4.0
a) Briefly describe the variable of E(r), s and A and how these variables affect the utility of individual. b) Based on the utility function above, which investment would you select? (shows your calculation. c) Redo part (b) if the investor is risk neutral.
In: Finance
Q.1: Suffixes & Prefixes (15 x 0.3 = 4.5 marks)
|
Suffix |
Meaning |
Terminology |
|
-gram |
record |
|
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-algia |
pain |
|
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-osis |
abnormal condition |
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-plasty |
surgical repair |
|
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-ist |
specialist |
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-ole |
little, small |
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-ic |
pertaining to |
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-y |
condition, process |
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-sclerosis |
hardening |
|
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-megaly |
enlargement |
|
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-globin |
protein |
|
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-itis |
inflammation |
|
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-emia |
blood condition |
|
Prefixes |
Meaning |
Terminology |
|
contra- |
against, opposite |
|
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anti- |
against |
|
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dys- |
difficult |
|
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hemi- |
half |
|
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ec- |
out, outside |
|
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mal- |
bad |
|
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neo- |
new |
|
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sub- |
under |
|
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poly- |
many, much |
|
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de- |
down, lack of |
|
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nulli- |
no, none |
|
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trans- |
across, through |
Q.2: The body cavities (5.5 marks)
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Cavity |
Organ(s) |
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The ventral cavities |
|
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The dorsal cavities |
|
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Combining Forms (ROOT), Suffixes, & Prefixes |
Meaning |
Terminology |
|
inguin/o |
groin |
|
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umbilic/o |
navel |
|
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chrom/o |
color |
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adip/o |
fat |
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-type |
picture, classification |
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-eal |
pertaining to |
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-plasm |
formation |
|
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ana- |
up |
|
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epi- |
above |
|
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meta- |
change |
Q.3: Vocabulary (15 x 0.5 = 7.5 marks)
*Nephron:
*Renin:
*Erythropoietin (EPO):
*Dialysis:
*Amnion:
*Corpus luteum:
*Estrogen:
*Fertilization:
*Follicle-stimulating hormone (FSH):
*Human chorionic gonadotropin (HCG):
*Testosterone:
*Semen:
*(Cowper glands):
*Epididymides:
*The prostate
In: Nursing