What Will Be the Value of the Variable String After

question 6

Multiple Choice

What will be the value of the variable string after the following code executes?
String = 'abcd'
String.upper()

• A) 'abcd'
• B) 'ABCD'
• C) 'Abcd'
• D) Nothing; this code is invalid

---

Definitions:

Type II Error

A statistical mistake of failing to reject a false null hypothesis; also known as a false negative.

1 - β

The power of a statistical test, representing the probability of correctly rejecting the null hypothesis when it is false.

Type I Error

The false rejection of the true null hypothesis, often referred to as a "false positive," in the context of hypothesis testing.