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suppose you have a random sample from a normal distribution using this sample youve estimated the sample mean to be 75
an international agricultural research group wants to compare a new variety of corn variety b with a widely-used
if x is the average arithmetic mean of 5 consecutive odd integers what is the median of this set of
you have a vector of ones and zerosa write a function callednbspflipnth that will flip every nth entry of the input
a standard 52-deck of playing cards has 13 spades 13 hearts 13 diamonds and 13 clubs a card is randomly chosen from the
in one state 52 of the voters are republicans and 48 are democrats in a second state 47 of the voters are republicans
question 1nbspa die is rolled find the probability that an even number is obtainedquestion 2nbsptwo coins are tossed
collapsein this unit you are thinking about bivariate distributionsnbsp one important feature of these distributions is
a statistic is not a numbernbsp unfortunately in everyday language people often use the words statistics and
one main goal of statistics is to use non-complete information to draw a conclusion often especially in economics the
suppose an investigator was interested in estimating the odds ratio of having a low weight baby comparing 35 year old
the campaign staff legislator wants to determine whether the legislators performance rating 0-100 has increased from
for this question think about two cases where the target population for a study is different from the sample
in this blog entry provided by a data consulting agency examples are given for applying the chi-square test of
in this content unit we make the critical switch from population mean or means as the parameter of interest to
given a database table containing weather data as followsoutlooktemperaturehumiditywindyclass
at pharaohs palace a hypothetical las vegas casino management has tampered with the dice but management announced its
please find an article dealing with any endocrine disease or disorder does the article talk about a new advance or
given that on one section of the sat the mean is 500 and the standard deviation is 100 what is the approximate
1 in an anova table if error degrees of freedom is 313 and sum of squares due to error is 4177178 then mean square
kindly help within next 3 hourswanted to test the new fertilizer before committing the large investment required to
an automatic filling machine is used to fill 1-liter bottles of cola the machines output is normal with a mean of 1
acme toy company prints baseball cards the company claims that 30 of the cards are rookies 60 veterans and 10 are
suppose that the genders of the three children of a family are soon to be revealed an outcome is represented by a
can someone in this universe help me with the attached assignment of recoding variables using spssthis assignment