S2 = (x-x)2 /N-1
Center depends on median and mean
Spread depends on
IQR is not impacted by outliers.
2, 3, 5, 10, 100
mean = 24, Median = 5
x-x = -22, -21, -19, -14, 76.
SD = S2
3 types of distributions
Right skewed = mean > Median, left skewed
Session 3 (Jan. 26)
Thursday, January 26, 2017
Problem 4 - The City of the Future
Route and access ramps are not weatherproof
Lack of or inaccessible sidewalks
Session 4 (Feb. 2)
Thursday, February 2, 2017
Housing & Urban Planning
Acknowledging the Achievements
Do you agree that this area has seen the most significant progress on the disability rights
Assuming that this is true, why do you thin
Thursday, January 12, 2017
The Basic Hierarchy
Primary legal materials (Federal/State):
1. Constitutional provisions
3. Case law
5. Relevant policies or guidance
Other Direct or Indirect Sources of Law:
Project 2 Mid Household Income 1980 to 2005
First of all, the range is different between the data in 2005 and the data in 1980 since the
line of poverty threshold is different ($23050 in 2005 and $6628 in 1980). If the same
measurement used in 2005 were u
Soc 158 4/2 Lec
NY City has largest population, 8.3 million. 3.4 million in 1900.
Asia has large city, why?
LA 3.8 million. In 1900, LA wasnt on the list, less than 0.3million.
Chicago is 3rd largest city, 2,8 million. 1.7 million in 1900.
Part 1, Question 4 What superstitions can you uncover about lawns and gardens? You may
need to interview people to gain at least three examples.
Some people who own a house and garden really care about the quality of their gardens, but why
do they spend s
Our Ancestors are Less Violent than Human Beings
According to the book Physical Anthropology, there are many evidences suggesting
that our ancestors, such as Australopithecus, were not cannibal and avoided hurting the species of
the same. As monkeys, whic
B, the left column merely represents the size of brain in hundreds thousands of pixels. The right
column represents gender, and gender basically has only two categories, so the variables are either
0 or1. The name of column is male, so 1 re
The P-value of 0.079 means that if students are just guessing, the probability of getting 60% correct
answer on the true/false question is 0.079. This can occur 7.9 times out of 100 tests.
Z value = 0.73333 0.5 / (0.5(1-0.5)/30) = 2.5560
Alienation: Estranged. The relationship with products, the other workers are
alienated. The workers have no control and working for somebody else.
What makes them alienated? Rules? The owners? Its about control. Something
else has control over the woo
1. The software behind the driverless cars. How do they work?
Driverless cars operate by amassing information collected from cameras, sensors, geo-location
devices (including radar), digital maps, navigation programming and communication from other
Lab 1 - CO 2 Data
The decimal point is 2 digit(s) to the right of the |
1 | 000000000000888888888888
2 | 555555555555
3 | 555555555555
5 | 000000000000
6 | 888888888888
10 | 000000000000
The center is 350. The shape is a li
Session 5 (Feb. 9)
Thursday, February 9, 2017
PGA Tour, Inc. v Martin
Casey Martin; pro-golfer with KTS (Klippel-Trenaunay-Weber-Syndrome)
Walking could cause severe injury or even with
Requested use of golf cart
Granted in first 2 r