<h3>
<em>Answer:</em></h3><h2>
<em>No</em></h2>
<em>4</em><em> </em><em>1</em><em>/</em><em>2</em><em> </em><em>times </em><em>2</em><em> </em><em>3</em><em>/</em><em>4</em><em> </em><em>does </em><em>not </em><em>equals </em><em>to </em><em>1</em><em>1</em><em> </em><em> </em><em>1</em><em>1</em><em>/</em><em>4</em><em>8</em><em>.</em>
<em>It </em><em>actually</em><em> </em><em>equals </em><em>to </em><em>1</em><em>2</em><em> </em><em>3</em><em>/</em><em>8</em>
<em>hope </em><em>it</em><em> </em><em>helps</em>
<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>
Answer:
The normality requirement for a confidence interval estimate of sigma is (stricter) than the normality requirement for a confidence interval estimate of mu. Departures from normality have a (greater) effect on confidence interval estimates of sigma than on confidence interval estimates of mu. That is, a confidence interval estimate of sigma is (less)
45.00+4.00 < or = 74
(Sorry don’t have the sign)
Lmk if that helped
Answer:
x = 4/3
y = 1/3
Step-by-step explanation:
System of equations! This is set up really well to make the second equation equal x then substitute.
x - y = 1
x = 1 + y
and then our substitution:
2 (1+y) + y = 3
and solve:
2 + 2y + y = 3
3y + 2 = 3
3y = 1
y = 1/3
And now we can substitute that value into one of our equations:
x - (1/3) = 1
x = 4/3
Next we should check by substituting these values into both of our equations:
2 (4/3) + (1/3) = 3
9 / 3 does equal 3 !
(4/3) - (1/3) does equal 1 !
Therefore, x = 4/3 , and y = 1/3
Answer: 99 different faces
Step-by-step explanation:
Since a witness can clearly remember the hairline and the eyes and eyebrows of a suspect, and the
basic identification kit contains 195 hairlines, 99 eyes and eyebrows, the number of different faces that can be produced with this information will be 99
