Under name of group 2 enter: out of state students. under name of response variable enter: time. enter the below data under the heading "enter observations for each group, separated by spaces, or copy & paste from spreadsheet: " group 1: in state students: 2 4 1 2 2 2 4 7 4 1 2 2 1 group 2: out of state students: 1 2 2 3 9 1 12 5 2 2 5 1 make sure that the option "select test statistic: " says "difference of sample means". the test statistic appears at the bottom of the screen. what is the test statistic?

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation:

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.