A large sports team claims that, on average, 14500 fans attend a game at their stadium. A company that just invested in the stadium wants to perform a test to determine whether or not more fans attend. They take a random sample of 19 past games and find a mean attendance of 16800 fans. They know the standard deviation for every game is 3550 fans. Perform the test at a 4% level of significance. Assume the population for game attendance is normally distributed. a. Check all of the requirements that are satisfied. random the a distribution is normal since n > 30 the a distribution is normal since the x distribution is normal the p distribution is normal since np > 5 and nq > 5 b. Identify the null and alternative hypotheses. Ho: Select an answer ? V HA: Select an answer c. What type of hypothesis test should you conduct (left, right, or two-tailed)? left-tailed right-tailed two-tailed d. Identify the appropriate significance level. Make sure to enter your answer as a decimal. e. Which type of statistical test are we using? Select an answer
A large sports team claims that, on average, 14500 fans attend a game at their stadium. A company that just invested in the stadium wants to perform a test to determine whether or not more fans attend. They take a random sample of 19 past games and find a mean attendance of 16800 fans. They know the standard deviation for every game is 3550 fans. Perform the test at a 4% level of significance. Assume the population for game attendance is normally distributed. a. Check all of the requirements that are satisfied. random the a distribution is normal since n > 30 the a distribution is normal since the x distribution is normal the p distribution is normal since np > 5 and nq > 5 b. Identify the null and alternative hypotheses. Ho: Select an answer ? V HA: Select an answer c. What type of hypothesis test should you conduct (left, right, or two-tailed)? left-tailed right-tailed two-tailed d. Identify the appropriate significance level. Make sure to enter your answer as a decimal. e. Which type of statistical test are we using? Select an answer
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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