Use the accompanying 200 Los Angeles commute times to test the claim that the mean Los Angeles commute time is less than 34 minutes. Assume that a simple random sample has been selected. Use a 0.05 significance level. Compare the sample mean to the claimed mean of 34 minutes. Is the difference between those two values statistically significant? Reported daily commute times (minutes) to work from workers of age 16 and older in Los Angeles. Data are from the U.S. Census Bureau's 2017 American Community Survey 15 25 30 90 25 10 4 70 60 45 5 15 30 20 20 30 25 10 17 30 15 5 7 25 60 60 60 30 15 15 50 90 10 30 25 20 20 20 10 20 60 5 60 2 7 5 20 15 11 25 15 45 20 15 50 60 9 30 45 10 35 60 45 15 90 30 30 15 60 75 30 40 40 141 30 30 15 60 40 7 15 30 60 45 25 15 15 30 45 10 20 30 15 30 45 40 20 15 25 30 45 60 25 45 20 20 30 10 40 55 30 35 20 40 15 15 20 30 40 20 30 30 50 15 15 15 20 10 60 25 10 20 10 20 20 30 5 30 40 65 30 10 30 10 30 60 30 10 65 5 20 30 20 30 45 20 45 15 20 15 40 45 90 50 90 141 10 45 25 60 15 45 30 45 15 34 20 25 5 30 20 25 55 15 20 12 10 48 5 25 45 30 90 30 25 20 30 10 45 15

Identify the null and alternative hypotheses.

Upper H 0H0:

mu

equals=

3434

Upper H 1H1:

mu

less than<

3434

(Type integers or decimals. Do not round.)Part 2Identify the test statistic. Enter your response here(Round to two decimal places as needed.)