Mathematics, 25.10.2019 21:43, morganashley6795
Austin works in the marketing department for a large cable company. recently, he heard that 56% of cable tv subscribers are considering dropping their cable tv subscription. he tests the claim by randomly selecting a sample of cable tv subscribers and asking whether they are considering dropping their cable tv subscription. austin finds that 122 of the 224 he surveyed are considering dropping their cable tv subscription. what are the null and alternative hypotheses for this hypothesis test? select the correct answer below: {h0: p≠0.56ha: p=0.56 {h0: p=0.56ha: p> 0.56 {h0: p=0.56ha: p≠0.56 {h0: p=0.56ha: p< 0.56
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 21:00, vliu470
Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step
Answers: 3
Mathematics, 21.06.2019 22:00, 1xXJOKERXx3
Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x
Answers: 3
Mathematics, 21.06.2019 22:00, victordguerrero2535
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Do you know the correct answer?
Austin works in the marketing department for a large cable company. recently, he heard that 56% of c...
Questions in other subjects:
Mathematics, 26.02.2020 17:37
Computers and Technology, 26.02.2020 17:37
