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assume that the distribution of the number of chocolate chips in chips ahoy regular cookies is approximately normal
1 according to the latest poll 750 adult respondents believe in global warming construct a 95 confidence interval
1 it appears that new car purchases have peaked in 2018 vs used car purchases the following probability distribution
the probability that a football game will go into overtime is 15 what is the probability that exactly two of three
1 a normal distribution hasnbspmunbspnbsp28nbspandnbspsigmanbsp 5a find thenbspznbspscore corresponding
ryan braun has just tested positive for gorilla growth hormone you are his lawyer given the following information do
the average starting salary for graduates at a university is 33000 with a standard deviation of 2000 if a histogram of
list the three assumptions of the independent groups t-test the consequences of violating which assumption are
a calculus student takes a 20 question multiple choice test with five answer choices for each question find the
assume that 15 questions are answered by guessing1 what is the probability of exactly 14 correct
assume that the coin is weighted so that a tail is 6 times as likely as a head the coin is flipped 9 times1 what is the
assume that n 8 and p 291 find the probability of at least 2 successes and at least 2
if you flip five coins what is the probability that you will get at least three
with a die being rolled the set of equally likely outcomes is 1 2 3 4 5 6 find the probability of getting a
two fair dice are rolled and the sum of the points is noted find the probability that the sum is 6 given that at least
a machine has four components a b c and d set up in such a manner that all four parts must work for the machine to work
a quiz consists of 70 multiple choice questions each with five possible answers only one of which is correct if a
the probability of a california teenager owning a surfboard is 043 of owning a skateboard is 038 and of owning both is
1 for this problem carry at least four digits after the decimal in your calculations answers may vary slightly due to
1 three experiments investigating the relation between need for cognitive closure and persuasion were performed part of
1 the personnel office at a large electronics firm regularly schedules job interviews and maintains records of the
in a club with 9 male and 10 female members a 4-member committee will be randomly chosen find the probability that the
rework problem 3 from section 43 of your text involving the expected value of a given probability density function use
assume that showing a car is a bernoulli trial and each time she shows a car there is a probability of 015 that the