Formulas For Math Test 2
Chapter 3
Z score =
Scoremean
Standard Deviation
Range of Z Scores = draw bell shape and determine by standard deviation
K=
SCOREMEAN
STANDARD DEVIATION
ASSUMING DISTRUBUTION IS BELL SHAPED AT LEAST
1
K= (1 K 2
) x 100
VARIABI
Culture is the entire way of life of a group of people that acts as a lens through which
one views the world and is passed from one generation to the next (Ferris & Stein, 2014).
Culture guides the way we make sense of the world around us and the way we m
Culture is the entire way of life of a group of people that acts as a lens
through which one views the world and is passed from one generation to the next
(cite book). Culture guides the way we make sense of the world around us and the
way we make decisio
I believer Erik Eriksons sixth stage of development, Intimacy vs. Isolation, can be a
contributing factor to homelessness. Even though we may not know what actually contributes to
homelessness, Intimacy vs. Isolation is the first step into adulthood. Inti
It is undeniable that we live in a society that has inequality based on race, class, gender
or age. We can see these inequalities though many media sources in America. The most popular
media sources are things filmed and watched on either television or in
900731790
Fall 2014
Math 111
CNA 91515
Math Research Project
1. In order to find the Mean, Median, and Range I used Excel.
2. In order to find the standard deviation I would normally first find the mean. My second step
would be to find the deviation from
FORMULA SHEET
P(A or B) = P(A) + P(B) p(A AND B)
P(THAT AN EVENT HAPPENS/GIVEN THAT) = P(THAT AN EVENT HAPPENS AND GIVEN THAT) /
GIVEN THAT.
Probability that (#) randomly selected = (probability of event) squared by (# randomly selected)
Probability e