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avatar+125 

Which variable is continous?

number of cars in a parking lot

population of a town 

cost of candy bars

heights of men

 

an art gallery has 12 vases, how many ways 5 of the vases can be arraged in the display window?

665,280

2520

95040

792

 

Jackie recieced 78% of the votes In an election in a random sample of 40 eligible voters 28 said they voted for Jackie

which answer represents p and p-hat

a) p=0.72, p-hat=0.7

b) p=0.7, p-hat=0.78

c) p=0.78,p-hat=0.7

d)p=0.7,p-hat=0.72

 Apr 18, 2019
 #1
avatar+104647 
+2

Here's the first two

 

Heights of men  = continuous......all the rest are discrete

 

 

12P5  =  95040

 

 

cool cool cool

 Apr 18, 2019

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