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Mumz [18]
2 years ago
7

A successful basketball player has a height of 6 feet 9 ​inches, or 206 cm. Based on statistics from a data​ set, his height con

verts to the z score of 4.45. How many standard deviations is his height above the​ mean? The​ player's height is nothing standard​ deviation(s) above the mean.
Mathematics
1 answer:
Sphinxa [80]2 years ago
8 0

Answer:

The player's height is 4.45 standard deviations above the mean.

Step-by-step explanation:

Z-score:

Measures how many standard deviations a measure X is above or below the mean.

His height converts to the z score of 4.45.

This means that:

The player's height is 4.45 standard deviations above the mean.

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Need help with option 1 or 2
Pani-rosa [81]

Option 2.

1. Simplify 7 + (12 - 9) + 7 × 3(8 - 5)

According to the Order of Operations, contents of parentheses are evaluated first. This gives

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Followed by addition and subtraction left to right.

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2. When the expression is rewritten, a different result is obtained. This is because the operations indicated by the second set of parentheses are altered.

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3 years ago
I need help What is the surface area of the following figure? A 168 B 192 PLEASE HELP
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Answer:

<u>305 in^2</u>

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First step is always to break up the problem into parts and write out our formulas- in this case, let's solve the easier part first, the bottom rectangular box type shape.

Area of a square or rectangle: A= length * height

Area of a triangle: A = 1/2 * length * height

Each side is 6x2, making each side 12 in^2, times four sides equals 48 in^2

The box also has a bottom, with dimensions of 6x6, equaling 36 in^2. <em>be careful not to include the top, it may be included in this part of the problem that we're splitting up, but it's not in the actual figure</em>.

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All of these sides can be added together:

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3 years ago
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