Mathematics, 01.12.2020 01:20 bibigardeax
In a survey of 1,208 working Americans it was found that the mean amount of time they spend commuting one-way to work was 48 minutes with a standard deviation of 23 minutes. Construct a 99% confidence interval for the mean length of time Americans spend commuting to work.
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Mathematics, 21.06.2019 15:30
In δabc, if the length of side b is 3 centimeters and the measures of â b and â c are 45° and 60°, respectively, what is the length of side c to two decimal places?
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Mathematics, 21.06.2019 17:30
Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?
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Mathematics, 21.06.2019 17:30
How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )
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In a survey of 1,208 working Americans it was found that the mean amount of time they spend commutin...
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