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Mathematics, 29.06.2020 22:01, savannahvargas512
In a deck of cards there are 52 cards. 12 are face cards and 26 are cards in black suits. 6 of these are face cards and in the black suit
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Mathematics, 21.06.2019 22:00, harrypottergeek31
Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft. what is the area of the stage? enter your answer in the box. ft²
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Mathematics, 21.06.2019 23:00, sugar1014
According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.
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Mathematics, 21.06.2019 23:40, breannaasmith1122
Me d is also an option but i couldn't get it in the picture
Answers: 2
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In a deck of cards there are 52 cards. 12 are face cards and 26 are cards in black suits. 6 of these...
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