Question
Use the information below for the HOMES questions that follow. A survey showed that 59% of US homes are owned by the current residents. We
Use the information below for theHOMESquestions that follow.
A survey showed that 59% of US homes are owned by the current residents. We will randomly select 30 homes and letX = the number of homes owned by the current residents.
If we want to find the probability thatexactly 11homes will be owned by the current residents, what would be the exact calculator function?
If we wanted to find the probability thatat most 11homes will be owned by the current residents,what would be the exact calculator function?
If we wanted to find the probability thatat least 11homes will be owned by the current residents,what would be the exact calculator function?
What is the minimum sample size (n) for which it would okay to use aNormal modelin place of a Binomial model, ifp= 0.80?
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Algebra 1, Volume 2
Authors: Edward B. Burger, Juli K. Dixon, Steven J. Leinwand, Timothy D. Kanold
Student Edition
0544368185, 978-0544368187
