Source SS DF MS F Treatments 27.897 Error 17.452 12 1.454 then MST is

Can you justify the vaule shown in the picture for a case n= 3? what is the value of 5.196, 2pi, and 10.392 stand for?

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What is the difference between an extraneous variable and a confounding variable? Maximum number of characters (including HTML tags added by text editor): 32,000 Show Rich-Text Editor (and character count) MAR 25 étv A 吕口 F3 D00 F4 II F2 F5 F6 F7

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Exercise 9-22 Algo It is advertised that the average braking distance for a small car traveling at 65 miles per hour equals 120 feet. A transportation researcher wants to determine if the statement made in the advertisement is false. She randomly test drives 37 small cars at 65 miles per hour and records the braking distance. The sample average braking distance is computed as 111 feet. Assume that the population standard deviation is 21 feet. (You may find it useful to reference the appropriate table: z table or t table) a. State the null and the alternative hypotheses for the test O Hg: H - 120; HA: p + 120 O Hg: P z 120; HẠ: P 120 b. Calculate the value of the test statistic and the p-value. (Negative value should be indicated by a minus sign. Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Test statistic 5 of 12 ! Next > - search prt sc home 144 2$ & 6 9 T Y U enter F G J K L pause C V alt ctri

Mein commute time in Atlanta, in minutes, using the data in CommuteAtlanta with n = 500, x bar= 29.11, and s = 20.72 1) positive t score? 2) SE? 3) Margin of error?

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what is the scale factor ?