A random sample of 10 sales receipts for internet sales results in a mean sale amount of $66.30 with a standard deviation of $15
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
1) The Fundamental Theorem of Calculus in its first part, shows us a reciprocal relationship between Derivatives and Integration
2) In this case, we'll need to find the derivative applying the chain rule. As it follows:
3) To test it, just integrate: