Mathematics, 25.05.2020 09:57 melody12chocolatemil
83 random samples were selected from a normally distributed population and were found to have a mean of 32.1 and a standard deviation of 2.4. Construct a 90% confidence interval for the population standard deviation.
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Witch represents the inverse of the function f(x)=1/4x-12
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Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.
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If y varies as x, and y=8 as x=4 what will be the value of y if x=2
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The half-life of iodine-131 is approximately 8 days. find the amount of iodine-131 left from a 42 gram sample after 16 days. a: 10.5 grams b: 21 grams c: 0.0006 grams d: 34 grams
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83 random samples were selected from a normally distributed population and were found to have a mean...
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