Question 4 (1 point)

Computers in some vehicles calculate various quantities related to performance. One of these is the fuel efficiency, or gas mileage, usually expressed as miles per gallon (MPG). We would like to test the claim that the mean MPG for Honda is less than the mean MPG for Toyota. The data "Chapter 9 quiz MPG data" recorded the MPG values for 10 Honda vehicles and 10 Toyota vehicles. Do NOT assume equal population standard deviations. Assume population 1 is Honda vehicles and population 2 is Toyota vehicles.Open that data and answer the questions 4-6:

4. State the null and alternative hypotheses.

Question 4 options:

a)

H0:= Ha:>

b)

H0:= Ha:<

c)

H0:< Ha:=

d)

H0:>