Answer:
get someone else to do it
Step-by-step explanation:
wish you luck
Answer:
not enogh points
Step-by-step explanation:
Answer:
Step-by-step explanation:
1176=7 weeks
3 weeks=504
Answer:
Null hypothesis; H0: µ ≥ 52 mpg
Alternative hypothesis; Ha: µ < 52 mpg
Step-by-step explanation:
We are told that the newest model gets an average of 52 miles per gallon and that the buyers believe that the average mpg was overstated.
This means the alternative hypothesis will have an average less than 52. Thus;
Null hypothesis; H0: µ ≥ 52 mpg
Alternative hypothesis; Ha: µ < 52 mpg
