Answer:
The standard error increases and the width of the interval increases
Step-by-step explanation:
The variance is equal to the square of the standard deviation. An increase in variance will increase the standard deviation.
The width of the confidence interval can be defined as:
The width is proportional to the standard deviation, so when the variance increases, the standard deviation and also the width of the interval increases.
Answer:
20 Aug 2019 — By the way, to “find” a point means to find its coordinates. Can points equidistant from A and B be found in every quadrant? 16. The two-part ...
109 pages
Step-by-step explanation:
20 Aug 2019 — By the way, to “find” a point means to find its coordinates. Can points equidistant from A and B be found in every quadrant? 16. The two-part ...
109 pages
Answer:
-2,-1,3,7
-400,-200,-12,50,10
Step-by-step explanation:
Answer:
Drawing the first marble would be 4/17 then putting that one aside and picking another green marble would be 3/17
Step-by-step explanation:
Answer:
<em>y</em> = (x - 4)(x + 2)
Step-by-step explanation:
Quadratic Formula:
- <em>ax</em>² + <em>bx </em>+ <em>c</em> = 0
Substitute 1 for <em>a</em>, -2 for <em>b</em>, and -8 - <em>y</em> for <em>c</em> in the quadratic formula.