Answer:
(6 ,-7)
Step-by-step explanation:


Answer:
multiplying by 100 "shifts" decimal point to the right by 2
90
1379
2989.4
Step-by-step explanation:
Hello. In order to complete this question, you must have your graph, and it seems it's not there.
<span>Confidence interval is given by CI = ẋ ±z </span>
n/5
If this is incorrect, then i am sorry.