Mathematics, 06.12.2021 17:10 allykram7
Over a long period of time at a suburban restaurant, in addition to the glass of water that all customers get, 60% of the customers ordered coffee, 20% ordered tea, 15% ordered soda, and 5% ordered milk. The owners opened a new restaurant in the business section of town, where they think that the drinking preferences of the customers may be different. In a random sample of 300 customers, 150 ordered coffee, 78 ordered tea, 51 ordered soda, and 21 ordered milk.
Required:
Determine at a 1% level of significance whether drinking patterns are different in town than at the suburban restaurant.
Answers: 1
Mathematics, 21.06.2019 13:30
∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55
Answers: 1
Mathematics, 21.06.2019 15:20
Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36
Answers: 3
Mathematics, 21.06.2019 23:30
In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.
Answers: 3
Over a long period of time at a suburban restaurant, in addition to the glass of water that all cust...
Mathematics, 14.04.2020 22:43
Computers and Technology, 14.04.2020 22:43
Mathematics, 14.04.2020 22:43
Biology, 14.04.2020 22:43
English, 14.04.2020 22:43