ries according to their field of interest: General, Applied, or Theoretical. Of the 300 people in attendance, 150 were classified a sified as Applied, and 60 were classified as Theoretical. You randomly select three registration cards (with replacement) of atte ce and record their fields of interest. ent lect a registration card, the probabilities associated with each outcome are: Probability a binomial experiment. 川

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
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2. Identifying a binomial experiment
In a study conducted by the sponsoring organization of an academic conference, attendees were classified during registration into one of
three categories according to their field of interest: General, Applied, or Theoretical. Of the 300 people in attendance, 150 were classified as General,
90 were classified as Applied, and 60 were classified as Theoretical. You randomly select three registration cards (with replacement) of attendees of
the conference and record their fields of interest.
This experiment
a binomial experiment.
When you select a registration card, the probabilities associated with each outcome are:
Outcome Probability
General
Applied
Theoretical
Let X be the number of card selections with outcome "General." Then X is a
deviation o=
random variable with mean E(X)
=
and standard
Transcribed Image Text:2. Identifying a binomial experiment In a study conducted by the sponsoring organization of an academic conference, attendees were classified during registration into one of three categories according to their field of interest: General, Applied, or Theoretical. Of the 300 people in attendance, 150 were classified as General, 90 were classified as Applied, and 60 were classified as Theoretical. You randomly select three registration cards (with replacement) of attendees of the conference and record their fields of interest. This experiment a binomial experiment. When you select a registration card, the probabilities associated with each outcome are: Outcome Probability General Applied Theoretical Let X be the number of card selections with outcome "General." Then X is a deviation o= random variable with mean E(X) = and standard
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