N = 1/3 -0
n = 1/3
answer
n = 1/3
Answer:
The sample size is
Step-by-step explanation:
From the question we are told that
The margin of error is E =4.266
The standard deviation is 
From the question we are told the confidence level is 99% , hence the level of significance is
=>
Generally from the normal distribution table the critical value of
is
Generally the sample size is mathematically represented as
=>
=>
Answer:
29
Step-by-step explanation:
203/ 7 = 29
Answer:
10x^{3}[/tex]
Step-by-step explanation:

=10·10·10
=1000
Answer:
7
Step-by-step explanation: