Dead deceased no words hahahahhahha and the first answer has me dead :’))))
The answer is b because 95 confidence is interval for the mean lifespan
Answer: someone plz help
Step-by-step explanation:
Answer:
2160
Step-by-step explanation:
Distance covered per day =540miles
Number of days travelled = 4 days
Therefore,the mil we s travelled altogether= 540×4= 2160
Answer:
d) 87
Step-by-step explanation:
to solve this lets set up the equation

then we multiply 4 on both sides
253+x=340
and subtract 253 on both sides
x=87
to double check take the averages
(87+85+70+98)/4=85