Mathematics, 18.04.2020 04:35 royal6032
An automobile manufacturer wants to assess a new style of visual display to see if it changes the amount of reported eye-strain among long-distance drivers. In the study, sixteen people use a driving simulator with the standard display, and later, the same sixteen people use the simulator again, but this time the new style of display is present. The dependent variable is the reported eye strain, reported on a scale of 1 (extreme strain) to 15 (no eye strain). Does the new display differ in terms of reported eye strain? d = New style-old style mean difference = 3.8 standard deviation of the difference scores - 1.36. Using the information above, perform the appropriate test with alpha - .05 and match the statistics below with the correct value. Be sure to round the standard error to two decimal places in the calculation.
Premise Response
standard error = A 3.15
t-statistic → = B 7.20
= C 11.18
= D .95
= E 11.38
Answers: 1
Mathematics, 21.06.2019 19:30
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
Answers: 1
Mathematics, 21.06.2019 21:30
Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?
Answers: 1
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
An automobile manufacturer wants to assess a new style of visual display to see if it changes the am...
Mathematics, 03.12.2020 19:00
Mathematics, 03.12.2020 19:00
Computers and Technology, 03.12.2020 19:00
Chemistry, 03.12.2020 19:00
Mathematics, 03.12.2020 19:00
Arts, 03.12.2020 19:00
Arts, 03.12.2020 19:00
Mathematics, 03.12.2020 19:00
Spanish, 03.12.2020 19:00
Computers and Technology, 03.12.2020 19:00