Mathematics, 06.08.2019 02:30 dondre54
Suppose that we ask a random sample of 200 hikers the following question, “if you became lost in the woods, would you walk uphill, downhill, or remain where you are? ” the sample of hikers are categorized as novice or experienced.
uphill downhill remain totalsnovice 22 47 51 120experienced 8 33 39 80totals 30 80 90 200
which chi-square test is appropriate for this data (assuming the conditions are met)?
Answers: 3
Mathematics, 21.06.2019 15:20
(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100
Answers: 1
Mathematics, 21.06.2019 18:30
Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2
Answers: 3
Mathematics, 21.06.2019 19:30
Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?
Answers: 1
Suppose that we ask a random sample of 200 hikers the following question, “if you became lost in the...
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