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NikAS [45]
4 years ago
12

Classify the two given samples as independent or dependent. sample​ 1: the scores of 20 students who took the act sample​ 2: the

scores of 20 different students who took the sat dependent independent
Mathematics
1 answer:
topjm [15]4 years ago
3 0

Classify the two given samples as independent or dependent.

sample​ 1: the scores of 20 students who took the act

sample​ 2: the scores of 20 different students who took the sat

Solution: The two given samples are independent samples because in both the samples, the scores of one student will not affect the scores of other students.

Independent samples are samples that are selected randomly so that its observations do not depend on the values other observations.


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ycow [4]

Answer:

500 cubic ft to gallons = 3740.26

Step-by-step explanation:

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5 0
3 years ago
What the anwser fast !!!!!!
Vlad1618 [11]

Answer:

The initial height is the y-intercept of the graph

slope of the graph = -2

Jordon interprets the only the slope correctly.

Aral interprets the only the initial height correctly.

Step-by-step explanation:

Slope = change in y ÷ change in x = (0 - 12) ÷ (6 - 0) = -12 ÷ 6 = -2

So the slope of the graph = -2

by inspection, the y-intercept = 12

Therefore, the equation for the line is   y = -2x + 12

Jordon interprets the only the slope correctly.

Aral interprets the only the initial height correctly

3 0
2 years ago
2w^2-11w=-12 <br> a w=3/2 or 4<br> b w=1 or 12<br> c w=1 or 7<br> d w = 2.5 or 6
dlinn [17]
Hey mate !!
Here's your answer !!


2w^2 - 11w = -12
2w^2 -11w + 12 = 0
2w^2 - 8w - 3w + 12 = 0

2w ( w - 4) -3 ( w - 4) = 0
(2w - 3) ( w - 4) = 0

Hence

2w - 3 = 0
2w = 3
w = 3/2

w - 4 = 0
w = 4

Hence value of w are 4 and 3/2

Hope this helps!!
Cheers!!
7 0
4 years ago
what is thw slope intercept form of the equation of a line with a slope if 5 and a y intercept of - 8
netineya [11]
Y=mx+bm=slope
b=y intercept
y=5x-8
3 0
3 years ago
Read 2 more answers
Josie saw a sign advertising 6 ears of sweet corn for $1.50. how much would 15 ears of corn cost?
Arlecino [84]
$1.50/6= $0.25
$0.25* 15= $3.75
5 0
3 years ago
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