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3 years ago

¿Cuál es la importancia de la estadística en la toma de decisiones?

Mathematics

1 answer:

hjlf3 years ago

3 0

Answer:

Statistics allow us - to analyze data and help us to summarize and interpret the data - to make predictions - to explain the reasons of an outcome or scenario - to plan experiments so that the results would be valid and reliable.

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Las estadísticas nos permiten - analizar datos y ayudarnos a resumir e interpretar los datos - hacer predicciones - explicar las razones de un resultado o escenario - planificar experimentos para que los resultados sean válidos y confiables.

Step-by-step explanation:

Hope dis helps!

- Anna

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¡Espero que ayude!

- Anna

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For what value of y does 125=(1/25)^y-1

Alex777 [14]

Answer:y=-1/2

Step-by-step explanation:

125=(1/25)^(y-1)

5^3=(5^(-2))^(y-1)

5^3=5^(-2(y-1))

The same base eliminate each other we then have

3=-2(y-1)

3=-2y+2

Collect like terms

2y=2-3

2y=-1

Divide both sides by 2

2y/2=-1/2

y=-1/2

4 0

4 years ago

Read 2 more answers

Mary has 16 3/4cups of flour she made one dessert that used 1 1/3cups and another than used 2 5/12cups how much flour does Mary

Alika [10]

$16 \dfrac{3}{4} - 1 \dfrac{1}{3} - 2 \dfrac{5}{12}$

$= 16 \dfrac{3 \times 3}{4 \times 3} - 1 \dfrac{1\times 4}{3 \times 4} - 2 \dfrac{5}{12}$

$= 16 \dfrac{9}{12} - 1 \dfrac{4}{12} - 2 \dfrac{5}{12}$

$= 13$

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Answer: Mary has 13 cups left.
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8 0

3 years ago

Read 2 more answers

The rent for an apartment is $800 per month. The landlord charges one month's rent as a deposit plus a nonrefundable damage cost

Step2247 [10]

Answer:

800n+1050

Step-by-step explanation:

800(n+1)+250 = 800n+800+250 = 800n+1050.

Hope this helps!

Good luck with your test + I hope you do well on it.

Please mark me as brainliest!

3 0

2 years ago

What is 1 1/10 in a percent

makkiz [27]

The answer is 110%...

6 0

4 years ago

Someone solve these equations with working really appreciate it

nignag [31]

Answer:

a) $t = \sqrt{\frac{d}{4.9} }$

b) t = 0.3 seconds

c) d = 4.9t²

d) d = 11 cm.

Step-by-step explanation:

One test involves catching a 1 m ruler and measuring the distance, d in meters, that the ruler will travel before being caught, the reaction time t in seconds is then calculated using the formula

$t = \sqrt{\frac{2d}{9.8} }$ .......... (1)

a) the simplified expression is

$t = \sqrt{\frac{d}{4.9} }$ ......... (2)

b) If d = 44 cm = 0.44 meters, from equation (2) we get,

t = 0.299 seconds ≈ 0.3 seconds (Approximate)

c) If we make d as the subject of the equation, then

$t^{2} = \frac{d}{4.9}$

⇒ d = 4.9t² .......... (3)

d) Now, if $t = \frac{0.3}{2} = 0.15$ seconds, then from equation (3) we get,

d = 4.9 (0.15)² = 0.11 meters = 11 cm (Answer)

4 0

3 years ago

¿Cuál es la importancia de la estadística en la toma de decisiones?​

¿Cuál es la importancia de la estadística en la toma de decisiones?