C
All u have to do is add 23.5 to 23.5
Answer:
The correct answer is:
(a) 0.54
(b) 0.0385
Step-by-step explanation:
Given:
Restaurant tax,
p = 0.54
Sample size,
n = 168
Now,
(a)
The mean will be:
⇒ μ
(b)
The standard error will be:
=
=
=
=
Step-by-step explanation:
I guess this topic is measurement or area and volume of rectangular prisms.
okay so...... the formula for rectangular prism- l×w×h
l= 39ft
w=8ft
h=12
l×w×h= 3744ft
Answer:
D
Step-by-step explanation: