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the label on the bag of a certain brand of potato chips claims the bag contains 52 grams of chips in fact weights of
how do we calculate a seasonal index or seasonal indices in
one year consumers spent an average ofnbsp24nbspon a meal at a restaurant assume that the amount spent on a restaurant
we use the empirical rule to analyze data for samples of size 40 drawn from a population with a mean of 70 and a
a research group consists ofnbsp4nbspprofessorsnbspandnbsp26 students a committee is to be formed consisting
the reading score of students has a mean of 92 words per minute with a standard deviation of 10wpm what is the
four students are enrolled in rmi 2101 - morgan has a 32 gpa ben has a 25 gpa and charlotte has a 15 gpa and justin has
a discrete random variable x takes on the values 15 150 725 and 4600 with probabilities 070 015 010 005 respectively
hardrock a fine craft brewer sells two brands of beers t and dnbspover the past several years annual sales volumes of t
the number of minutes that a patient waits at a medical clinic to see a doctor is represented by a uniform distribution
can you think of two variables that exhibit either a positive or a negative correlationnbspare you able to generate a
select a situation in your life or career where statistics could be used to answer questions examples could include
the annual per capita consumption of bottled water was 305 gallons assume that the per capita consumption of bottled
the random variablenbspxnbspis normally distributed withnbspmu nbsp3046nbspandnbspsigma nbsp132 if we know
the probability that jane hits the target on any given attempt isnbsp074 the probability that edna hits the
multiple averaging methods have been used to forecast weekly demand using 1 years worth of weekly actual demand data
in an exam an instructor plans to give those students in the top 5 an a if the average score on this exam is 75 with a
a professor grades his students on a normal distribution with a mean score of 70 and a standard deviation of 10 if
in a certain study it is found that the life of a light bulb is exponentially distributed with a mean life of 1200
during o hours cars arrive at a highway service station at an average rate of 5 cars per 10 minutes the number of cars
if a sample comes from a normal distribution thenbspt-test sign test and wsrt are all applicable which of these tests
the following set of data from a sample n 6 7nbsp4nbsp9nbsp7nbsp3nbsp121 what is the low value2 what is the high
please solve the following questions related to chapter 5 discrete probability distribution1 a salesperson contacts
can somebody help on how to assign the mean rank when there are ties in the absolute values of the difference
a disease affects 10 of individuals in a population and a sample of 100 people is selected from the population what is