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the average height of young adult males has a normal distribution with standard deviation of 25 inches you want to
there are 20 total socks 10 white and 10 black this makes 10 total matching pairs of 5 pair of white and 5 pair of
consider the following difference equation and initial conditions in each case verify that the expression given for an
how to calculate the sample space problem consider the experiment of drawing two cards from a deck in which all picture
confidence intervals ci are one of the simpler forms of inferential statistics what does the ci represent and why does
in a hypothesis test we use a sample to gain insight on what is likely the outcome for the population in your example
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what is the appropriate statistical analysis to use t-test for two independent samples t-test for dependent samples
suppose you just purchased a digital music player and have put 9 tracks on it after listening to them you decide that
1 let random variable x represent the number of heads when a fair coin is tossed two timesa
how do you solve the following problem consider the experiment of drawing two cards from a deck in which all picture
a normal distribution has a mean equal to 43 what is the standard deviation of this normal distribution if 25 of the
bar-eli azar ritov keidar-levin and schein 2007 analyzed 286 penalty kicks among professional soccer players they
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a hypothetical population consists of eight individuals ages 13 15 17 21 22 23 26 and 30 years enter your answers to