Answer:
there's no question my friend
Answer: 3
Step-by-step explanation:
Set them equal because they are the same so 15x+5=16x+2 so x+2=5 so x=3
Answer:
The P-Value is 0.009999
Step-by-step explanation:
we have 5 categories
df=5-1=4
With alpha = 1%, the critical Chi-square value is 13.277
The P-value is define as the shows the degree of inconsistency of our data set with hypothesis.
using a significant level of 0.01,
The P-Value is 0.009999. The result is significant at p <0.01
I took 400 - 150 divided by 15 and got 16. So believe that should could afford to bring 16 people.