Graphs (zoom 9 babyyyy)
The area under a density curve
What is exactly 1?
(a+b) / 2
What is μx ?
What do you do to get to binompdf?
What is 2nd vars A?
Find the mean and standard deviation for the number of heads out of 3 coin tosses
What is 1.5 and 0.866?
What kind of distributions are deadly and never used?
What is Poisson distributions?
A continuous distribution that is evenly distributed that has a density curve in the shape of rectangle.
What is a uniform distribution?
(b-a)2 / 12
What is σ2x ?
This calculates the probability of a single binomial.
What is binomialpdf?
If a player rolls two dice and gets a sum of 2 or 12, he wins $20. If he gets a 7, he wins $5. The cost to roll the dice one time is $3. Is the game fair?
What is not fair?
P(Dr. Mr. Ben Carroll Love getting us biscuits?)
What is 1.0?
The percent of values in between -2σ and 2σ
What is 95%?
Σ(Xi Pi)
What is μx?
This calculates the cumulative probabilities from P(0) to P(k)
What is binomialcdf?
Out of three coins that are tossed, what is the probability of getting exactly two heads?
What is 0.375?
What is the difference between geometric and binomial distributions?
What is one is fixed and one is not?
As σ increases, the curve.............
What is flattens and spreads out?
Σ(Xi - μx)2 Pi
What is σ2x ?
This calculates the probability for P(x=k)
What is geometricpdf?
In a certain county, 30% of the voters are Republicans. If ten voters are selected at random, find the probability that no more than 6 of them are Republicans.
What is 0.6496?
What probability is never 0?
What is me liking ur mom?
Another word for a normal probability plot
What is a quantile plot?
TWO DIFFERENT FORMULAS. NAME THEM:
np
√np(1-p)
What are μx and σx?
This calculates the cumulative probability for P(x ≤ k)
What is gemetriccdf?
The time it takes for students to drive to school is evenly distributed with a minimum of 5 minutes and a range of 35 minutes.
a) What is the probability that it takes less than 20 minutes to drive to school?
b) What is the mean and standard deviation of this distribution?
What is:
a) 0.4286
b) 22.5 and 10.104
What does a cow who really likes math say?
What is μ?