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Softa [21]
3 years ago
9

PLEASE HELP!!!!!!!

Mathematics
2 answers:
aliya0001 [1]3 years ago
8 0
The correct answer is 21
xxTIMURxx [149]3 years ago
7 0
The answer is 21!!!!!!!
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A random sample of 300 balls hit into play in college baseball games is taken. For each ball hit into play, it is recorded wheth
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Answer:

Null hypothesis: There is no relationship between direction of the ball and if it resulted in a hit or an out.

Step-by-step explanation:

In this case, the experiment conducted is to determine whether there is any relationship between the direction of the ball and if it resulted in a hit or an out.

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<em>H</em>ₐ: There is a significant relationship between direction of the ball and if it resulted in a hit or an out.

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3 years ago
Find the area of the trapezoidal cross-section of the irrigation canal shown below. Your answer will be in terms of h, w, and θ.
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S=[h(2h/tanθ+w+w)]/2
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3 years ago
The length of a rectangle is twice the width. Find the width if the perimeter is 60 centimeters. Define a variable, write an equ
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width = w

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3 years ago
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