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two dice are rolled if the sum on two dice is 2 you get 150 if the sum is 3 you get 100 and if the sum is 4 you get 50
consider bootstrap aggregation or bagging of classification trees which of the following statements about bagging in
suppose major earthquakes happen at the rate of 2 per yeara if we know there has been no major earthquakes in the past
suppose u has a uniform distribution on 01 and define x -lnu find the probability density function of
the following data are from a prospective cohort study in which a sample of people from a town near a toxic waste site
1nbspusa today reported 80 of adult drivers admit that they often talk on the cell phone while drivingnbspthis estimate
using the descriptives method covered in the presentation and chapter transform the iq raw scores tonbspz-scores
1 an exhaustive study of all active facebook accounts was recently conducted by facebook one variable facebook recorded
can someone explain how this probability is determinedimagine you have a variable x with a continuous distribution of
let model 1 be the same model with only an intervention variable say x3 as in question 7 let model 2 be the same model
a childrens musem has an air hocky robot on display humans can take a shot against this robot every time you take a
independent samples are drawn from from each of two populations the sample means standard deviations and sample sizes
let p kn where k the number of successes in the n bernoulli trials with eppi assume we drew a random sample of n 81
starbucks has found that 23 of customers purchase more than one cup of coffee per day from their shops suppose you
based on data from the 1980 census the average age of a naalehu county hawaii resident is 39 years with a standard
what is linear multiple regression analysis what is its objective when is it an appropriate choice for data
how many ways can you pick 4 students from 10 students 6 men 4 women if you must have an equal number of each gender or
what is a linear relationship how do linear and curvilinear relationships
there are twenty students in a psychology class by the end of the semester 8 students had perfect attendance 7 students
a researcher selects a pair of random samples in group 1 the scores are 12691087 in group 2 the scores are 1047876 what
what type of effect can a variable that is confounded with the treatment variable in a two-group experimental study
suppose that the distribution of fly balls hit to the outfield in baseball is normally distributed with a mean of 250
suppose that the distribution of touchdowns in football is normally distributed with a mean of 250 feet and a standard
1 mendel generated 580 offspring peas he claimed that 75or 435 of them would have green pods the actual experiment
mean and standard deviation for discrete probability distributionsa nationwide coffee chain is downsizing its branches