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Author Question: An outlier in a data set may have a simple explanation such as a scale was not working properly or ... (Read 70 times)

BrownTown3

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on: Jun 24, 2018
An outlier in a data set may have a simple explanation such as a scale was not working properly or the researcher inverted the digits of a number when recording a measurement.
 
  A) True B) False

Question 2

An alarm company reports that the number of alarms sent to their monitoring center from customers owning their system follow a Poisson distribution with  = 4.6 alarms per year. Find the probability that a randomly selected customer had more than 7 alarms reported.
 
  A) 0.095 B) 0.905 C) 0.182 D) 0.818 E) 0.087


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raili21

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Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

A


BrownTown3

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Reply 2 on: Jun 24, 2018
Excellent

okolip

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Reply 3 on: Yesterday
Wow, this really help

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