Please answer quickly!
A music company produced 2,400 songs last year. Of those 20% were...
Mathematics, 17.04.2020 20:06 SchoolSucks234
Please answer quickly!
A music company produced 2,400 songs last year. Of those 20% were country music, 15% were rap music, and 35% were pop music. How many songs were NOT country, rap, or pop music?
please show work for me. ;-;
Answers: 2
Mathematics, 22.06.2019 03:00, samjohnson3637
What is the answer to question 11? richard simplified an expression in three steps, as shown taking 04.10 segment one exam part one (flvs)
Answers: 3
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The investigating team suspected that there were differences in the cost of repairing cars in workshop i and workshop ii. the investigating team suspected that the costs raised by workshop i were greater than workshop ii. for that they tested the repair of 15 cars in each workshop to see the cost of repairs. the decision of the right hypothesis to prove the suspicion above is a. h0 : μ1- μ2 = 0; ha : μ1- μ2 ≠ 0 b. h0 : μ1- μ2 ≥ 0; ha : μ1- μ2 < 0 c. h0 : μd ≥ 0; ha : μd < 0 with μd = μ2- μ1 d. h0 : μd = 0; ha : μd ≠ 0 with μd = μ2- μ1 e. h0 : μ1- μ2 = 0; ha : μ1- μ2 ≥ 0
Answers: 2
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