Mathematics, 31.10.2019 02:31, Fangflora3
Amagazine collects data each year on the price of a hamburger in a certain fast food restaurant in various countries around the world. the price of this hamburger for a sample of restaurants in europe in january resulted in the following hamburger prices (after conversion to u. s. dollars). 5.12 4.98 4.03 4.62 5.25 4.63 4.19 4.92 5.18 5.58 5.37 4.60 the mean price of this hamburger in the u. s. in january was $4.62. for purposes of this exercise, assume it is reasonable to regard the sample as representative of these european restaurants. does the sample provide convincing evidence that the mean january price of this hamburger in europe is greater than the reported u. s. price? test the relevant hypotheses using α = 0.05. (use a statistical computer package to calculate the p-value. round your test statistic to two decimal places and your p-value to three decimal places.)
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In what organelle does photosynthesis take place?
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Mathematics, 21.06.2019 23:30, marianaescamilla404
Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0
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Mathematics, 22.06.2019 00:20, sdwhitneyhillis
Which shows how to solve the equation 3/4x=6 for x in one step?
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Amagazine collects data each year on the price of a hamburger in a certain fast food restaurant in v...
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