its just the form of counting and not necessarily the different number
Complete question :
Two researchers, Jaime and Mariya, are each constructing confidence intervals for the proportion of a population who is left-handed. They find the point estimate is 0.13. Each independently constructed a confidence interval based on the point estimate, but Jaime’s interval has a lower bound of 0.097 and an upper bound of 0.163, while Mariya’s interval has a lower bound of 0.117 and an upper bound of 0.173. Which interval is wrong? Why?
Answer:
Mariya's interval
Step-by-step explanation:
Point estimate = 0.13
Mariya's confidence interval :
Lower boundary = 0.117
Upper boundary = 0.173
Jamie's confidence interval :
Lower boundary = 0.097
Upper boundary = 0.163
The correct confidence interval should have an average value equal to the value of the point estimate ;
Jamie's confidence interval average :
(0.097 + 0.163) / 2 = 0.26 / 2 = 0.13
Mariya's confidence interval average :
(0.117 + 0.173) / 2 = 0.29 / 2 = 0.145
Based on the confidence interval average obtained we can conclude that Mariya's interval is wrong as it the average obtained is greater than the point estimate.
0.145 > 0.13
Answer:
48
Step-by-step explanation:
You will be using the Pythagorean theorem for this problem. assuming the bigger triangle is double the size of the smaller triangle on the right, we would first plug in the numbers for the smaller triangle: 
which would come out to 21.7. then we could say that since like i said before the bigger triangle is double the other one, the bottom side of the triangle would be 32 (16 + 16) and would use the pythagorean theorem again, giving us our answer.
Answer:
<h3><em>y=</em><em>8</em><em>9</em></h3>
Step-by-step explanation:
<h2>examples of complementary angles are: Two angles measuring 45 degrees each. Angles measuring 30 and 60 degrees. Angles measuring 1 degree and 89 degrees.</h2>
<h3><em>y=</em><em>8</em><em>9</em></h3>
<h2><em>MARK </em><em>ME </em><em>AS </em><em>BRINLY</em></h2>
<h3><em>#</em><em>C</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>O</em><em>n </em><em>Learning</em></h3>
lucy = 148.5 inches
barry = 8/9L
robert = 7/6B
a) barry = 8/9(148.5)
b) 132 inches
c) 7/6[8/9(148.5 inches)]
d) 154 inches
=28/27 times lucy
Hope you Enjoy!
