Answer:
x = 85
y = 45
Step-by-step explanation:
180-95 = 85
85+50 = 135
180-135 = 45
50,85,45
Answer:
3/9 and 6/9
Step-by-step explanation:
3/9 is simplified to 1/3
6/9 is simplified to 2/3
Answer:
Step-by-step explanation:
2.5
Answer:
ok
Step-by-step explanation:
good job there u going understand u sir very much so sorry cannot help u do this on ur onw
Considering the situation described, we have that:
- The null hypotheses is
.
- The alternative hypotheses is
.
<h3>What are the hypotheses tested?</h3>
At the null hypotheses, it is tested if the proportion at the complex is the same as the rest of the population, that is, of 14%, hence:
.
At the alternative hypotheses, it is tested if it is greater, hence:
.
More can be learned about the test of an hypotheses at brainly.com/question/26454209