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2 years ago

The price of AirPod pros was reduced from $200 to $160 for Christmas by what percentage was the price of the AirPod pros reduced

2 answers:

6 0

Reduced by 20% due to the fact that $40 dollars was removed which is 20% of 200.
How to find: 40/200x100
Hopefully this helps you

Marina CMI [18]2 years ago

4 0

Percentage change = change/original, x100
so it's 40/200 x100, which is 20.
The price of the AirPods was reduced by 20%

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3 years ago

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The probability that the mean of the sample is greater than $325,000

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Step-by-step explanation:

Step(i):-

Given the mean of the Population( )= $290,000

Standard deviation of the Population = $145,000

Given the size of the sample 'n' = 100

Given 'X⁻' be a random variable in Normal distribution

Let X⁻ = 325,000

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Step(ii):-

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Final answer:-

The probability that the mean of the sample is greater than $325,000

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