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
Mathematics, 21.06.2019 13:30
The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20
Answers: 2
Mathematics, 21.06.2019 14:30
What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm
Answers: 1
Mathematics, 21.06.2019 16:30
The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not
Answers: 1
Austin works in the marketing department for a large cable company. recently, he heard that 56% of c...
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