webassign.net/web/Student/Assignment Responses/last?dep 22597283 Apps HP Connected MyLab & Mastering... Yahoo Search Resul... The paint used to make lines on roads must reflect enough light to be clearly visible at night. Let u denote the true average reflectometer reading for a new type of pairk under consideration., A test of Ho: 20 versus H > 20 will be based on a random sample of size n from a normal population distribution. What concluion is appropriate in ech tf the following situations? (Round your P-values to three decimal places.) (a) P value = n 19, t 3.1, a 0.05 State the conclusion in the problem context. O Do not reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Do not reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. (b) n =7,t = 1.8, a 0.01 P-value = State the conclusion in the problem context. Do not reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. ODo not reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. (c) P-value 7=24, t=-0.7 O40 ENG 913 nroblem.context. S Skype 9Chapter 8-G. 9 My Questions.

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The paint used to make lines on roads must reflect enough light to be clearly visible at night. Let u denote the true average reflectometer reading for a new type of pairk under
consideration., A test of Ho: 20 versus H > 20 will be based on a random sample of size n from a normal population distribution. What concluion is appropriate in ech tf the
following situations? (Round your P-values to three decimal places.)
(a)
P value =
n 19, t 3.1, a 0.05
State the conclusion in the problem context.
O Do not reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20.
Reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20.
Do not reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20.
Reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20.
(b) n =7,t = 1.8, a 0.01
P-value =
State the conclusion in the problem context.
Do not reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20.
Reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20.
Reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20.
ODo not reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20.
(c)
P-value
7=24, t=-0.7
O40 ENG 913
nroblem.context.
S Skype
9Chapter 8-G.
9 My Questions.
Transcribed Image Text:webassign.net/web/Student/Assignment Responses/last?dep 22597283 Apps HP Connected MyLab & Mastering... Yahoo Search Resul... The paint used to make lines on roads must reflect enough light to be clearly visible at night. Let u denote the true average reflectometer reading for a new type of pairk under consideration., A test of Ho: 20 versus H > 20 will be based on a random sample of size n from a normal population distribution. What concluion is appropriate in ech tf the following situations? (Round your P-values to three decimal places.) (a) P value = n 19, t 3.1, a 0.05 State the conclusion in the problem context. O Do not reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Do not reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. (b) n =7,t = 1.8, a 0.01 P-value = State the conclusion in the problem context. Do not reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. Reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. ODo not reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. (c) P-value 7=24, t=-0.7 O40 ENG 913 nroblem.context. S Skype 9Chapter 8-G. 9 My Questions.
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