need help ! good explanation how to solve it !
Find the AREA of the TRAPEZOID below: *is this correct 2x(2+4)/4 which the kanswer will be 6 right ?
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04/18/21
one sample z test
The publishers of Consumer Reports Magazine have reported a new trend in fashion: Vanity Sizing. According to an article from May 2005, a pair of size 10 women’s pants is supposed to have a waist...
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04/15/21
what is the answer and this is Statistics
iteitem 10 questions find the mean, median, and of the diamond weigh witch measure best represents the data?if necessary, round to the nearest hundredth. weght 0.6 0.3 2.0 0.6 0.8 0.9 ...
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03/16/21
The random variable x is best described by a normal distribution with a mean of 30 and a standard deviation of 6. Find the z-score when x = 35.
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02/02/21
Statistics section 1.3
Suppose that water usage in American showers are normally distributed, with an average shower using 16.7 gallons, and a standard deviation of 2.9 gallons. Estimate the percentage of showers that...
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