In Testing the Hypotheses

question 36

Essay

In testing the hypotheses:
H0: μ = 950
HA: μ  950
the following information was given: μ = 1000,  = 0.05, σ = 180 and n = 75. It was found that β = 0.3264.
a. Recalculate β if n = 100.
b. What is the effect of increasing the sample size on the value of β?

---

Definitions:

Block Of Statements

A group of statements enclosed by brackets or delimited in some way that are executed together.

Selection Statement

Part of programming languages used to decide which actions to execute based on whether a condition is true or false, commonly seen as if-else or switch statements.

Arithmetic Expression

A combination of operands (variables, literal values, or function returns) and arithmetic operators that evaluates to a numeric value.

Assignment Expression

An expression that assigns the result of a computation or value to a variable.