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Author Question: Get a full time day job as a teller with a bank. Get a full time day job as a cashier at a store. ... (Read 136 times)

leilurhhh

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Get a full time day job as a teller with a bank.
  Get a full time day job as a cashier at a store.
 
  A) No B) Yes

Question 2

A researcher is conducting tests of manual dexterity among college students. The time to complete a certain task is normally distributed with a mean of 30.3 seconds and a standard deviation of 7.2 seconds.
 
  Find the probability that a randomly selected student takes more than 28.6 seconds to complete the task
  A) 0.2361 B) 0.4052 C) 0.5910 D) 0.5948



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katkat_flores

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Answer to Question 1

B

Answer to Question 2

D




leilurhhh

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Reply 2 on: Aug 2, 2018
Gracias!


Kedrick2014

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Reply 3 on: Yesterday
Wow, this really help

 

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