Answer:
see explaination
Step-by-step explanation:
Here the null hypothesis is that the PCB survives against the alternate that the PCB 'does not survive'. The test says that the PCB will survice if it is classified as 'good'; or, it will not survive if it is classifies as 'bad'.
a. The Type II error is the error committed when a PCB which cannot actually survive is classified as 'good'.
b. Therefore P(Type II error) = P(The PCB is classified as 'good' | PCB does not survives) = 0.03.
Answer:
a square
Step-by-step explanation:
a square is a parallelogram whose sides are all the same length
Answer:
Step-by-step explanation:
Given :
A shipping carton has the shape of a cube with an edge length of 0.4 m.
To Find:What is the volume of the shipping carton?
Solution:
Since the carton is in the shape of cube
So, we will use he formula of volume of cube
Formula of volume of cube 
Where x is the edge of the cube
Since we are given the edge of carton is 0.4m
So, volume of carton 
Hence the volume of the shipping carton is