A consumer group claims that the mean minimum time it takes for a sedan to travel a quarter mile is greater than 14.5 seconds. A random sample of 22 sedans has a mean minimum time to travel a quarter...

Extracted text: A consumer group claims that the mean minimum time it takes for a sedan to travel a quarter mile is greater than 14.5 seconds. A random sample of 22 sedans has a mean minimum time to travel a quarter mile of 15.5 seconds and a standard deviation of 2.11 seconds. At a= 0 05 is there enough evidence to support the consumer group's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. (a) Identify the claim and state Hg and Ha. Ho rie (Type integers or decimals. Do not round.) The claim is the hypothesis. X surar 券 Copy Pager PD Michae D Radio-li N... DF PD Enter your answer in the edit fields and then click Check Answer. P.pdf 202 Inciden Check Answer Clear All parts 4 femaining The Davenpor.. Riley LAMA