Mathematics, 05.08.2021 22:00 Sofianevaeh1339
Three paint manufacturers were examined to see if the mean amount of paint in their 1 gallon cans differ. Five paint cans were measured from each manufacturer, and the results are recorded below. At the .05 level of significance, is there a difference in the amount of paint these three manufacturers sell? Manufacturer 1 Manufacturer 2 Manufacturer 3 .98 1.04 1.01 1.01 1.01 .98 .96 1.02 .99 1.02 1.05 1.02 1.00 1.02 .97 What is the alternative hypothesis? Ha: µ1 = µ2 = µ3 Ha: at least 1 µ is different Ha: µ1 ≠ µ2 ≠ µ3 Ha: all µ are different
Answers: 3
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?
Answers: 1
Mathematics, 21.06.2019 19:10
The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?
Answers: 2
Mathematics, 21.06.2019 20:10
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 1
Three paint manufacturers were examined to see if the mean amount of paint in their 1 gallon cans di...
English, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01
History, 03.10.2020 01:01
History, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01
Social Studies, 03.10.2020 01:01
English, 03.10.2020 01:01
Biology, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01
Computers and Technology, 03.10.2020 01:01
Chemistry, 03.10.2020 01:01