Answer:
kjhgfds
Step-by-step explanation:
sdfrtgyhui
Answer:
who zoom is that... just wanna know
Step-by-step explanation:
Answer:
Please see the matches between the equations provided with the data set below.
Step-by-step explanation:
A. y = 10x + 65
It matches with the data set located at the bottom right, where x represents the number of hours studied, and y represents the grade on test.
B. y = 2x - 1
It matches with the data set located at the top right, where we have:
x y
1 1
1.5 2
2 3
2.5 4
3 5
C. y = x + 2
It matches with the data set located at the bottom left, where:
x y
2 4
5 7
10 12
D. y = x - 0.50
It matches with the data set located at the top left, where:
x y
1 0.50
1.50 1
2 1.50
2.50 2
3 2.50
10 12
the answer is A. fggggggggtggg
Answer:
Option b.
Step-by-step explanation:
Given that a repeated-measures experiment and a matched-subjects experiment each produce a t statistic with df = 10
A matched pair hypothesis test is conducted for the difference in the means for the pairs.
If 11 pairs i.e. 22 entries are compared thenwe have degrees of freedom = 11-1 =10
b. 11 for repeated and 22 for matched
is right answer.
Note: The degrees of freedom (DF) is:
DF = n - 1
where n is the number of paired observations.