I believe Toxocariasis is the answer you need
I dont get what your question is lol im joking i dont know the answer
Answer:
Null: This year flu shots effectiveness is no good than that of used last year and before...
Alternative: This year flu shots effectiveness is better as compared to those of used last year and before...
This hypothesis is directional due to the congruence wit all the facts in a chronological order and so...
Type I Error: Rejection of true null hypothesis
Type II Error: Non-Rejection of of a false null hypothesis
How can this source best be used?
to confirm information found in a new article
I hope this helps
