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Pie
3 years ago
9

FRQ 1

Mathematics
1 answer:
Reptile [31]3 years ago
5 0

Answer:

a) The number of visits between the patrons who buys the season passes shows higher frequency than those who did not buy season passes, in general. However, the minimum value of 1 visit is present for both cases.

b) The mean visits of the patrons are just PARAMETERS. If you want to test your hypothesis using hypothesis testing, the statistics are the z or t scores comparing the parameters (means).

c) The proportion who would have paid less are those with 2 or fewer visits because they would only just paid $82 instead of $100.

Number of patrons with 2 or fewer visits: 16

Total number of patrons who bought season passes: 30

Proportion who would've paid less = 16/30 = 0.5333

Step-by-step explanation:

I just did it

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3 years ago
−2(x+1/4)+1=5 PLEASE HELP
PilotLPTM [1.2K]

Answer: x=−9/4

Step-by-step explanation:

Let's solve your equation step-by-step.

−2(x+14)+1=5

Step 1: Simplify both sides of the equation.

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(−2x)+(

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−2x+

1

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−2x+

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Step 2: Subtract 1/2 from both sides.

−2x+

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Step 3: Divide both sides by -2.

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7 0
3 years ago
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Please help!!! (With one or all the problems, anything is greatly appreciated if you understand probability)
professor190 [17]
Here are the answers to problem 1..

a) 11

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6 0
3 years ago
Plz help me 3(x+1)=5+x
valkas [14]

Answer:

x=1

Step-by-step explanation:

3x+3=5+x

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All the amounts provided in the question are supposed to be added as a fee, so if you add all the numbers you would get $157.45.

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