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what is the fraction defective if material hardness is normally distributed with a mean of 42 and a standard deviation
what is an example of a repetitive and specific task in which you use descriptive statistics on a daily basiswhat is an
how do you find the minimum sample size when population standard deviation is anywhere between 14 to 24 and the
1 a cpu manufacturing company knows based on the machines working at maximum productivity that 90 of the cpus coming
the researchers stated that there were no significant differences in the baseline characteristics of the intervention
given two eventsnbspgnbspandnbsph the probabilities of eachnbspoccurringnbspare as follows pg 022 ph 034
iq test scores of students are normally distributed with mean mu100 and standard deviation sigma10what is the 33th
a cell phone company offers 15 different voice packages and 15 different data packages of those 6 packages include both
taylor found that 8 of the recipients of loans form a particular mortgage lender default within 3 years if he takes a
at a college 66 of courses have final exams and 56nbsp of courses require research papers suppose that 45nbsp of
in random sampling why is cluster sampling an example of probability
what are some ways being able to visually see data in a graphic presentation
if material hardness is normally distributed with a mean of 42 and a standard deviation of 1 specification limits for
a medical researcher is interested in determining whether a new medication for lung cancer is effective in a group of
suppose a and b are collectively exhaustive in addition pa 02 and pb 08 suppose c and d are both mutually exclusive
41 of the doctors in america are dentists if a random sample of size 826 is selected what is the probability that the
heightnbspinnbspinchesnbsp69nbsp67nbsp69nbsp71nbsp70nbsp72nbspweightnbspinnbsplbsnbsp164nbsp161nbsp189nbsp192nbsp184nbsp
armstrong faber produces a standard number-two pencil called ultra-lite the demand for ultra-lite has been fairly
arrival of vehicles at new jersey turnpike toll booth on saturdays at dawn is modeled as a poisson arrival process with
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babies weighing less than 55 pounds at birth are considered low-birth-weight babies in the united states 76 of newborns
metro trains in manhattan arrive at your train station exactly every 15 minutes ie the times between arrivals are 15 15
suppose you perform a multiple regression to predict crime rate in a state and includes as indicators of predictions
a financial consultant is interested in the differences in capital structure within different firm sizes in a certain
the time to complete 1 construction project for company a is exponentially distributed with a mean of 1 year thereforea