Mathematics, 13.10.2019 14:50 angelina6836
250 randomly selected high school students were surveyed about the clubs in which they participate. 15 students are in the chess club, 59 are in the art club, 32 are in the science club, 23 are in the math club, 60 are not in any club, and 28 are in clubs not listed on the survey. which inference can best be made from the results of the survey? most students are in more than one club. most students are not in a club. no students are in more than one club. more students are in the art club than any other club.
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Mathematics, 21.06.2019 14:50
S-7< 3 i need answering this problem someone asap answer
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Mathematics, 21.06.2019 17:20
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
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Mathematics, 21.06.2019 19:00
Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60
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250 randomly selected high school students were surveyed about the clubs in which they participate....
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