Author Question: The SPCA collects the following data about the dogs they house. Which is categorical? A) weight ... (Read 120 times)

neverstopbelieb

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The SPCA collects the following data about the dogs they house. Which is categorical?
 
  A) weight
  B) number of days housed
  C) breed
  D) veterinary costs
  E) age

Question 2

Soda cans A machine that fills cans with soda fills according to a Normal model with mean 12.1 ounces and standard deviation 0.05 ounces.
 
  a. If the cans claim to have 12 ounces of soda each, what percent of cans are under-filled?
  b. Management wants to ensure that only 1 of cans are under-filled.
   i. Scenario 1: If the mean fill of the cans remains at 12.1 ounces, what standard deviation does the filling machine need to have to achieve this goal?
   ii. Scenario 2: If the standard deviation is to remain at 0.05 ounces, what mean does the filling machine need to have to achieve this goal?


Amiracle

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Answer to Question 1

C

Answer to Question 2

= 1250.45
ii. 73(2.



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