Answer:
3
a
2
−
a
+
10
Step-by-step explanation:
like and 5 star
Answer:
can you try to get a better picture
Step-by-step explanation:
Answer:
4- -1=3
Step-by-step explanation:
7. m=3 (4,-1)
do the () inside first so
4- -1 = 3
hope this helps for number 7
This equation in standard form is 4x - 3y = 3
<h3>How to rewrite this equation in standard form?</h3>
The equation is given as
y= 4 over 3x - 2 over 3
Rewrite properly as:
y = 4/3x - 2/3
Multiply through 3by
3y = 4x - 3
Subtract 4x from both sides
-4x + 3y = -3
Multiply through by -1
4x - 3y = 3
Hence, this equation in standard form is 4x - 3y = 3
Read more about linear equations at:
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Complete Question
Which sample size, n, gives the smallest standard deviation of the null distribution of sample proportions if the hypothesized long-run proportion π is 0.25?
Select one:
a. 50
b. 30
c. 40
d. 20
Answer:
The correct option is a
Step-by-step explanation:
Generally standard deviation for is mathematically represented as
Where n is the sample size
So from the equation we see that
So this tell us that the more the sample size the lesser the standard deviation so the correct of to is A