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Hareplity Hareplity
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A month ago
Use the following to answer the questions below:

The owner of a small pet supply store wants to open a second store in another city, but he only wants to do so if more than one-third of the city's households have pets (otherwise there won't be enough business). He samples 150 of the households and finds that 64 have pets.


Define the appropriate parameter(s) and state the hypotheses for testing if this sample provides evidence that more than one-third of households in this city own pets.

▸ Parameter: p = proportion of households in this city with pets
Hypotheses: H0 : p = 1/3 versus Ha : p ≠ 1/3

▸ Parameter: p = proportion of households in this city with pets
Hypotheses: H0 : p < 1/3 versus Ha :1/3

▸ Parameter: p = proportion of households in this city with pets
Hypotheses: H0 : p = 1/3 versus Ha : p > 1/3

▸ Parameter: p = proportion of households in this city with pets
Hypotheses: H0 : p 1/3 versus Ha : p = 1/3
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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owenutonowenuton
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