Answer:
how you don't know this the answer is C
Step-by-step explanation:
Answer:
(351.04, 368.96)
Step-by-step explanation:
Given that population mean= 360
Std devitaion = 4
margin of error = 2.5%= 0.025
Since population std deviation is known we can use Z critical value
For two tailed critical value for 2.5% would be
2.24
Margin of error = ±Critical value*std deviation
= ±2.24(4)
= ±8.96
Confidence interval =(Mean - margin of error, mean + margin of error)
=
<h2>
Greetings!</h2>
Answer:
y = 5x -10
Step-by-step explanation:
The equation of a circle is:
y = mx + c
Where m is the gradient (or slope) and c is the y intercept.
This means that if you simply replace the two values with the values given in the question, the equation changes to:
<h3>y = 5x -10</h3><h3 /><h2>Hope this helps!</h2>
Answer:
The population would be 5,830 in 2020