The answer is A because 25 percent is equivalent to .25
Answer:
8
Step-by-step explanation:
Answer: x=15
Step-by-step explanation:
Answer:
The answer is "294.2075".
Step-by-step explanation:
Given:
At
confidence level the z is ,


Answer:
x<7
Step-by-step explanation:
Divide by -7 on both sides and when dividing by a negative you should flip the inequality sign.