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Bingel [31]
2 years ago
12

A high school teacher recorded the number of hours each of his students spent on a social networking website in a particular wee

k and related this with their scores on a math test they took at the end of the week. The data is represented in the scatter plot.
Qualitatively evaluate the information in the scatter plot. An acceptable estimate for the graph's correlation coefficient could be
[ Select
1.00
0.75
0.15
0.55]

Based on the data, we can conclude that the time students spent on the social networking website had a
[ Select
week or insignificant
strong and positive
strong and negative
moderate and negative]
effect on their performance on the test.
Mathematics
2 answers:
Vesnalui [34]2 years ago
5 0

Qualitatively evaluate the information in the scatter plot. An acceptable estimate for the graph's correlation coefficient could be

[ Select

1.00

0.75

0.15

0.55]

Based on the data, we can conclude that the time students spent on the social networking website had a

[ Select

week or insignificant

strong and positive

strong and negative

moderate and negative]

effect on their performance on the test.

Nikitich [7]2 years ago
4 0

Answer:

theres the picture tysm

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Ilia_Sergeevich [38]

Answer:

310

Step-by-step explanation:

A circle is 360 degrees

50 +x = 360

x = 360-50

x = 310

3 0
2 years ago
Decide whether each sentence uses descriptive language or not. Jasmine saw a frog in the road. She suspiciously eyed the fluffy
spayn [35]

Answer:

B

A

A

B

Step-by-step explanation:

edge2020

6 0
3 years ago
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90 students are participating in a contest. There are twice as many girls as boys in this group. Max ranks fourteenth from the t
Nadya [2.5K]

Answer: 57 boys

Step-by-step explanation: Lets break it down right

14th from the top with 10 girls in front which means 3 boys are in front and since there are twice as many girls as boys there are 60 girls and 30 boys so 3 boys are ahead which leaves 57 boys below him

4 0
3 years ago
If you were to 'unroll' the cylinder you would find the side is actually ALWAYS a rectangle when flattened out?
Yuki888 [10]

Answer:

Yes

Step-by-step explanation:

It's harder to explain but think logically about it or get or get a piece of paper. Then roll it up in as many different ways that u can think of into a cylinder. If u unroll it then I I'll always be a rectangle  

3 0
3 years ago
2x - y = 8 <br> x - 4y = -3
mylen [45]

Answer:

X = 5

Y = 2

Step-by-step explanation:

y=2x-8

x-4(2x-8)=-3 -> x-8x+32=-3 -> -7x = -35 -> x=-35/-7 = 5

x=5 -> y=2x-8 -> y=2(5)-8=2

7 0
3 years ago
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