Answer:
B
Step-by-step explanation:
30 + 11.3 = ?
30 + 11.3 = 41.3
41.3 - 11.3 = 30.
A = 41.3
Answer:
D
Step-by-step explanation:
irdk sorry if its wrong :(
Answer:
The approximate standard error of the sample proportion is 
Step-by-step explanation:
From the question we are told that
The sample proportion is 
The sample size is n = 100
Generally the standard error of the sample proportion is mathematically represented as

substituting values


Answer:
C- Inverse
Step-by-step explanation:
Logarithmic example:
log₆ of 6, the answer is 1.
Exponential example:
= 6
These are inverses
hope this helps :)