Answer:
a) (0.124, 0.435)
b) I am 95% confident that the proportion difference is between 0.124 and 0.435
Step-by-step explanation:
Given that:
For male students: number of male students (
) = 69, number who liked the new method (x) = 38
For female students: number of female students (
) = 73, number who liked the new method (x) = 20
a) The probability that a male student like the new method (
) is given as:
The probability that a female student like the new method (
) is given as:
c = 95%, α = 1 -c = 0.05
the difference between the proportions of male and female students who like the new method better = 
± 
= 
± 
= (0.124, 0.435)
b) I am 95% confident that the proportion difference is between 0.124 and 0.435
Answer:
1075 sq ft
Step-by-step explanation:
There are a few ways to do this but I am only going to show one.
35 x (25 + 8) - (5 x 8 + 8 x 5) = 1155 - 80 = 1075
According to Anime Master Ooga Booga, math must not interfere in the ways of anime which are very sacred and ancient. we shall now start the ooga booga ritual in honor of Ooga Booga the First
OOGA BOOGA OOGA BOOGA OOGA BOOOGGAAAA!!!!!!
U have shown us the ways of anime and we thank u
Answer:the one going in a positive direction. so up lIke this /
Answer:
-4
Step-by-step explanation:
In the Whisker-Box plot, the Lower Quartile can be found by the end of the left side of the box. In this case, it is directly above the -4, and so is your answer.
~
*See attached picture.
