# Find the probability in each case. a. N = 1000, n = 60, = 75, and = 6;

## Question:

Find the probability in each case.

a. N = 1000, n = 60, µ = 75, and σ = 6; P (x̄ < 76.5)?

b. N = 90, n = 36, µ = 108, and σ = 3.46; P (107 < x̄ < 107.7)?

c. N = 250, n = 100, µ = 35.6, and σ = 4.89; P (x̄ ≥ 36)?

d. N = 5000, n = 60, µ = 125, and σ = 13.4; P (x ≤ 123)?

## This problem has been solved!

Do you need an answer to a question different from the above? Ask your question!

## Step by Step Answer:

**Related Book For**

## Business Statistics For Contemporary Decision Making

**ISBN:** 978-1118749647

8th edition

**Authors:** Black Ken

**View Solution**

Create a free account to access the answer

**Cannot find your solution?**

Post a FREE question now and get an answer within minutes.
* Average response time.