Mathematics, 21.05.2021 18:10 cbrewer37
100 students are interviewed to see which of biology, chemistry or physics they prefer. 50 of the students are girls. 34 of the girls like biology best. 17 of the boys prefer physics. 12 out of the 25 who prefer chemistry are girls. What percentage of the students prefer biology?
Answers: 1
Mathematics, 21.06.2019 15:00, rosezgomez97
The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.
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Mathematics, 21.06.2019 17:40, zitterkoph
Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane
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Mathematics, 21.06.2019 19:30, jossfajardo50
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
Answers: 1
100 students are interviewed to see which of biology, chemistry or physics they prefer. 50 of the st...
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