Probability
Impossible probability, unusual event, and Certainty.
Will not happen zero percent, very unlikely to happen, and it will happen 100 percent.
What is the z-score formula.
x-xbar/s
Independent
It is not affected by the other events or outcomes.
What is the largest organ on the human body
skin
What is the percentage of a unusual probability.
.05
Mean= 50
Standard deviation= 25
What is the z-score...
you can't find it you need more information to solve it.
Dependent
It will affect by the other events and outcomes
What are the names of the people in the band the Beatles..
John Lennon, Paul McCartney, Ringo Starr, an George Harrison.
Classic or basic probability equation
P(A)= event over total outcome
How would you find the middle percentage under the curve.
find the mean to x and add it to itself or....
Ordinal and Nominal
Ordinal data is a categorical, statistical data type where the variables have natural, ordered categories and the distances between the categories is not known.
Nominal data is a type of data that is used to label variables without providing any quantitative value.
what are the names of the rolling stones...
Mick Jagger, Keith Richards, Ronnie Wood and Brian Jones.
What is the probability of drawing a queen given that I have pulled out a 3 of heart and did not replace it.
4/51
How would you find the tail ends...
Find the z-score of the small portion or...
Quantitative vs Qualitative? And give an example of each. also which is nominal, Ordinal, and interval/ratio
Simply-
Quantitative= true numbers 2=2. interval/ ratio
Qualitative= qualities such as eye color and such. ordinal and nominal
what chromosome is male pattern baldness found on...
X
Conditional probability equation
P(AlB)
z-score=.9
mean=10
sd=2
what is x...
11.8
What is the differences between population and sample. give me an example of both..
population is the whole and sample is a small portion of the population that accurately represent the population.
what famous actor was also a producer of the new joker movie...
Bradley Cooper