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postnew [5]
3 years ago
9

A scientist is studying the relationship between the depth of a watermelon vines’ roots and the weight of the watermelons produc

ed. The scientist collects measurements from a random sample of vines. He then conducts a significance test in which the null hypothesis is that there is no correlation between the two variables versus the alternative that the correlation is greater than 0. From this test he found a P-value of 0.0032. What does this tell us?A) There is significant evidence that the correlation is greater than 0 at the 0.05 level.B) There is no significant evidence that the correlation is greater than 0 at the 0.05 level.
C) The correlation is very small.D) The correlation is very close to 1.
Mathematics
1 answer:
Firdavs [7]3 years ago
7 0

Answer:

The answer is b

Step-by-step explanation:

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GuDViN [60]
The answer is -1 because if you start with -5 on a number line & move 4 numbers to the right (since it’s positive), you’ll land on -1
6 0
3 years ago
9. Find the length of TR if TL = 24 and TR:RV:VL is 3:4:5
Sladkaya [172]

Answer:

length TR = 6

Step-by-step explanation:

Length TL = 24

scale ratio = 3:4:5

T-------R--------V----------L

find: TR

24 / (3+4+5) = 2

length TR at 3 x 2 = 6  

length RV at 4 x 2 = 8

length VL at 5 x 2 = 10

a total of 6 + 8 + 10 = 24

therefore,

length TR = 6

6 0
4 years ago
Work out 100-99 98-97 ... 4-3 2-1?
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100-99=1
98-97=1
...
4-3=1
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3 years ago
The areas of the squares adjacent to two sides of a right triangle are shown below.
Rina8888 [55]

Answer:

85

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
The sum of 555 consecutive integers is 505505505.<br> What is the third number in this sequence?
andreyandreev [35.5K]
The correct question is
The sum of 5 consecutive integers is 505. What is the third number in this sequence?
Let
x-----------> first integer
x+1-----------> second integer
x+2-----------> third integer
x+3-----------> fourth integer
x+4-----------> fifth integer
we know that
x+(x+1)+(x+2)+(x+3)+(x+4)=505
then
5x+10=505----------> x=(505-10)/5---------> x=99
therefore
the third integer is (x+2)------> 99+2=101

the answer is 101
6 0
3 years ago
Read 2 more answers
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