Copy it just like this I'm in geometry. Glad to help
Answer:
The null hypothesis is 
The alternative hypothesis is
Step-by-step explanation:
From the question we are told that
The mean of method A is
The standard deviation of method A is
The mean of method B is
The standard deviation of method B is 
An appropriate set of null and alternative hypothesis to determine whether Method A increases students points by more than 3 points is
The null hypothesis is 
The alternative hypothesis is
Answer:
Herbivore
Step-by-step explanation:
The mouse isnt a producer because he cannot make his own food
The mouse isnt a carnivore because he isnt eating meat
The mouse isnt a decomposer because he isnt breaking down dead or decaying organisms
Herbivores are animals that eat vegetables or greens/plants but not meat.