Mathematics, 22.11.2019 07:31 brittanyelliott028
Acompany claims that less than 10% of adults own a smart watch. you want to test this claim, and you find that in a random sample of 100 adults, 12% say that they own a smart watch. calculate the appropriate standardized test statistic (round to three decimal places). if the conditions are not met (e. g., np < 5), then write "na." flag this question question 192 pts in the previous question about smart watches, what is the appropriate critical value (to two decimal places), if you wish to conduct the test at alpha = 0.01?
Answers: 3
Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Acompany claims that less than 10% of adults own a smart watch. you want to test this claim, and you...
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