Answer:
The minimize size that can be taken is - 31.28 or 31 .
Step-by-step explanation:
Lets calculate -
Population standard deviation, 
Margin of error, E = 1
Critical value , 
Now , the size of the sample , 
Putting the given values ,
= 31.28 or 31 .
The given table of the question has been attached here .
<u>Hence , the answer is 31.</u>
Answer:
21%
Step-by-step explanation:
there are a total of 10 letters in the word 'television'
there are two instances of same letters:
two e's
two i's
P (2 e's) = 1/10 + 1/9 = 19/90 = 21%
P (2 i's) = 1/10 + 1/9 = 19/90 = 21%
Answer:
Vertex.
Step-by-step explanation:
An angle can be defined as a figure formed by two rays with a common endpoint. The two rays are called the sides of the angle. The common endpoint is called the vertex.
X = y - 8
Step by step
Y = x + 8
x + 8 = y
-8 -8
x = y - 8
