Answer:
The answer is "At the 0,10 level, there should be enough proof that the percentage is below 49%"
Step-by-step explanation:
Null and alternative hypothesis:
Significance level:
It is decided that the null hypothesis at the defined meaning level is rejected.
Answer:
3.45
Step-by-step explanation:
pretty sure
Answer:
The second graph has a y-intercept and a constant rate of change.
Step-by-step explanation: