Question

A chocolate company produces 2 types of chocolate type A and type B. The company selects 25 random packages of each type to check their weight and finds that one package of type Ahas an incorrect weight and 3 packages of type B have an incorrect weight. How many packages should the company predict have an incorrect weight when it checks 2000 of each type?​

Answer 1

Answer:

80 chocolates type 'a' and 240 chocolates type 'b"

Step-by-step explanation:

if the company selects 2000 random chocolates of each type we ca predict that the amount of chocolates that have an incorrect weight will be:

Type 'a': 2000x0.04 = 80

Type 'b': 2000x0.12 = 240

The company is expected to find 80 chocolates type 'a' and 240 chocolates type 'b' that have incorrect weight.