Answer:
-2 and 6
Step-by-step explanation:
-2+6=4
-2×6=-12
Answer:
hey have a good day lol
Step-by-step explanation:
<h2>
Brainliest please! and thanks btw</h2>
Answer:
c) A matched-pairs t-interval for a population mean difference
Step-by-step explanation:
Matched-Pairs t-Test. A matched-pairs t-test is used to test whether there is a significant mean difference between two sets of paired data.