Question: Please show steps and explain how you arrived at the answer. Thank you! The paint used to make lines on roads must reflect enough light

Please show steps and explain how you arrived at the answer. Thank you!

Please show steps and explain how you arrived at the answer. Thank

The paint used to make lines on roads must reflect enough light to be clearly visible at night. Let / denote the true average reflectometer reading for a new type of paint under consideration. A test of Ho: M = 20 versus Ha: M > 20 will be based on a random sample of size n from a normal population distribution. What conclusion is appropriate in each of the following situations? (Round your P-values to three decimal places.) LO USE SALT (a) n = 13, t = 3.1, a = 0.05 P-value = 0.001 X State the conclusion in the problem context. Reject the null hypothesis. There is sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. O Do not 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 sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20. O Reject the null hypothesis. There is not sufficient evidence to conclude that the new paint has a reflectometer reading higher than 20

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