Question

13. Trifecta Winnings. A random sample of $1 Trifecta tickets at a local racetrack paid the following amounts (in dollars and cents). Is there sufficient evidence to conclude that the average Trifecta winni exceed $50? Use a 0.05. Assume the variable is normally distributed. 8.90 32.40 141.00 72.70 19.00 70.20 48.60 75.30 190.10 15.00 83.00 59.20 29.10 Answer the following: State the null and alternative hypotheses. a. Ho: b. Find the p-value. (round to three decimal places). Make a decision (Circle it) Reject Ho or Do Not Reject Ho c. Write your conclusion to the claim in words. d.

Answer 1

Solutior Here Here μ den otag mein oftmc.ou ove Samp/c Here is give o 53. 730 ample mean a 647s 8-3

Here ale Sufficicnt euidente to conclude thot tie