If the value of goods declared by all Canadians returning to Canada at the PigeonRiver border crossing is normally distributed with a mean of $120 and a standarddeviation of $12, then (assuming the border is open) the proportion of all returningCanadians that declare more than $99 is_______? Thedistribution is most appropriate to answer this question?probability0.99, Chi-Square0.95, Binomial0.9599, Normal0.0401, "z"0.96, Geometric Over the past hundred years, a certain city has experienced annual increases inproperty tax assessments 75 times. What is the probability that increases will occurfewer than nine times in the next 10 years?_distribution is most appropriate to answer this question?--- Theprobability0.349, Normal0.100, Poisson0.750, Geometric0.188, Exponential0.756, Binominal

According to guidelines we solve first question when given questions are different.

Answered: If the value of goods declared by all…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....

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Similar questions

A manufacturer has determined that a machine averages one faulty unit for every 500 it produces. What is the probability that an order of 300 units will have one or more faulty units?
The probability that a patient recovers from a rare blood disease is 0.4. If 15 people are known to have contracted this disease, what is the probability that at least 10 survive (Use binomial distribution table)?
When a machine is improperly adjusted, it has probability 0.15 of producing a defective item. Each day, the machine is run until three defective items are produced. When this occurs, it is stopped and checked for adjustment. What is the probability that an improperly adjusted machine will produce five or more items before being stopped? What is the average number of items an improperly adjusted machine will produce before being stopped?
For all of the California Community Colleges, the population of full-time faculty members have a mean age of 46.2 years with a standard deviation of 7.4 years. Assume that the ages of full-time faculty members is normally distributed. If a randomly selected full-time faculty member is selected from a California Community College, what is the probability that the full-time faculty member will be younger than 40 years old (have an age less than 40 years)? Type in your final decimal solution for the probability rounded to four decimal places. P(x<40)= _____________
Medical billing errors and fraud are on the rise. According to one study, 4 out of 5 times, the medical bills received by patients are not right. Using binomial distribution and rounding to the fourth, 1. If a sample of 11 medical bills is selected, what is the probability that MORE than 7 bills contain errors? 2. What are the mean and standard deviation of the probability distribution?
At QT Sugar factory the amounts which go into bag of sugar are supposed to be normallydistributed with mean 36 kg and standard deviation 0.1 kg. Once every 30 minutes a bag isselected from the production line, and its contents are noted precisely. If the amount of the baggoes below 35.8 kg or above 36.2 kg, then the bag will be declared out of control.a) If the process is in control, meaning µ = 36 kg and  = 0.1 kg, find the probability that the bagwill be declared out of control.b) In the situation of (a), find the probability that the number of bag found out of control in aneight-hour day (16 inspections) will be zero.c) In the situation of (a), find the probability that the number of bag found out control in an eighthour day (16 inspections) will be exactly one.d) If the process shifts so that µ =37 kg and =0.4 kg find the probability that a bag will bedeclared out of control.

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