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Arlecino [84]
3 years ago
6

g explain the central limit theorem. Describe an experiment that could be used to verify the central limit theorem.

Mathematics
1 answer:
katrin [286]3 years ago
8 0

Answer:

Throughout the clarification segment elsewhere here, the definition of it's concern is mentioned.

Step-by-step explanation:

<u>Central theorem:</u>

  • Once we take repeated samples from some kind of particular group, the central limit theorem shows us precisely whatever the form including its distribution implies.  
  • Accurately, the distributions of means determined via repeated measurements can reach normality as when the small samples get bigger.

<u>Statement:</u>

If x would be any distribution of random sample 30 more wide with either a mean = \mu

standard deviation = \sigma

After which \bar{x}} would have had a roughly normal distribution which

mean = \mu and

default variance = \frac{\sigma}{\sqrt{n}}

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2 yards and 60 inches in ratio
arsen [322]

2yrds:60in    is the answer


8 0
3 years ago
The quadratic function y = -x2 + 10x - 8 models the height of a trestle on a bridge. The x-axis represents ground level. To find
ss7ja [257]

Answer:

The trestle meets ground level at 0.9 units and 9.1 units

Step-by-step explanation:

∵ -x² + 10x - 8 = 0 ⇒ × (-1)

∴ x² - 10x + 8 = 0

∵ 10x/2 = 5x ⇒ (x) × (5) ⇒ square x is x² and square 5 is 25

By using completing square form

∴ (x² - 10x + 25) - 25 + 8 = 0

∴ (x - 5)² - 17 = 0

∴ (x - 5)² = 17 ⇒ take square root for both sides

∴ x - 5 = -√17 ⇒ x = -√17 + 5 = 0.9

∴ x - 5 = √17 ⇒ x = √17 + 5 = 9.1

∴ The trestle meets ground level at x = 0.9 and x = 9.1

5 0
4 years ago
Read 2 more answers
Given: x - 5 &gt; -10. Choose the solution set. {x | x R, x &gt; -5} {x | x R, x &gt; 15} {x | x R, x &lt; 5} {x | x R, x &lt; -
kvv77 [185]

Answer:

{x | x R, x > -5}

Step-by-step explanation:

Given:

x-5>-10

Add 5 both sides, we get

x-5+5>-10+5\\x>-5

Therefore, the solution is x>-5 where, x is a real number.

So, {x | x R, x > -5} is the correct answer.

3 0
3 years ago
Read 2 more answers
PLEASE HELP IM IN A BIG HURRY
Pepsi [2]
First, change the fraction (decimal and percent) into gallon
Martha used 17% of the total oil, that means
Martha = 17% × 8 gallons
Martha = 0.17 × 8 gallons
Martha = 1.36 gallons

Brett used 0.18 of the total oil
Brett = 0.18 × 8 gallons
Brett = 1.44 gallons

Mike used 0.7 gallons

Second, compare the number of gallon they used
1.36
1 acts as ones
3 acts as tenths
6 acts as hundreths

1.44
1 acts as ones
4 acts as tenths
4 acts as hundreths

0.7 or 0.70
0 acts as ones
7 acts as tenths
0 acts as hundreths

Compare the ones, 1.44 and 1.36 both have 1 as the ones, however 0.7 has 0 as ones. Because 1 is greater than 0, 1.44 and 1.36 are greater than 0.7.
Now compare the tenth, 1.44 has 4 as the tenths, and 1.36 has 3 as the tenths. Because 4 is greater than 3, 1.44 is greater than 1.36.
1.44 > 1.36 > 0.7
Brett > Martha > Mike
Brett used the greatest amount of oil
7 0
3 years ago
Please give me set of 6 elements with a mode of 5 and a median of 12 :)
barxatty [35]

Step-by-step explanation:

5, 5, 8, 16, 17, 18

the mode = 5

the median = (8+16)/2 = 24/2 = 12

6 0
3 years ago
Read 2 more answers
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