Estadística
Análisis de datos, distribuciones de probabilidad y pruebas de hipótesis.
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root word: hydr = waterwhat does the word below mean? hydrate to eat mo…
to cause to absorb water
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root word: hydro = waterwhat does the word below mean? hydrometer an in…
an instrument for measuring liquids
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fill in the blank so that the resulting statement is true if data value…
frequency distribution
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root word: bio = life what does the word below mean? biographer someone…
someone who writes books about other people's lives
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root word: vis = to see what does the word below mean? visible yellow o…
able to be seen
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fill in the blank so that the resulting statement is true. a sample obt…
simple random
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a soccer ball manufacturer wants to estimate the mean circumference of …
The 99% confidence interval for a sample size of 137 is \((26.85,27.15)\). It does seem possible that the population mean could be less than 27.1 inches because values below 27.1 …
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power up! common core test practice 37. the table shows the results of …
37. \(80\) 38. a. True; b. True; c. False; d. False
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use the information to construct 90% and 99% confidence intervals for t…
The 99% confidence interval is wider.
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products had 3,000 people try a new shampoo. of the 3,000 people, 12 ha…
\(0.4\)
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use the sentence to find the meaning of the word. i saw the crane flap …
a type of bird
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use the sentence to find the meaning of the word. the lawyer presented …
lawsuit
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while visiting hong kong, pedro is intrigued by the unfamiliar advertis…
B. Rhetorical analysis
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8. the graph at the right shows the relationship between the weight of …
- The point \((0, 0)\) means that \(0\) pounds of silver cost \(\$0.00\). - The point \((1, 17)\) shows the constant of proportionality. - The graph shows a proportional relations…
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1. mapquest is an online map service function. this function takes in a…
a. - Name: MAPQUEST - Input: An address - Operations: Determine the number of routes - Output: The number of routes to a location b. It means that there are 15 different routes to…
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use this self - check to gauge your understanding. you can retake it as…
Rhetorical analysis
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fuchsia means : a blue to gray green mineral a translucent mineral of s…
a dark purplish - red color
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the bleak line of shore surrounding the gray harbor was a disheartening…
edged
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salmon means : of orange tinged with pink of the light - blue color of …
of orange tinged with pink
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eddie planted morning glories to run over the door and hazel acquired s…
a tropical shrub with showy drooping flowers
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question 1 of 10 this histogram presents data on the lengths of housefl…
D. 4.7 - 4.8
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the crusty old man helped little ladd dismount, telling him, \you go on…
gruff
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i was in constant pain, scarcely able to breathe. source: black boy in …
almost not
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5. two tickets to an ice skating performance costs $36. for five ticket…
a. Store A has the better deal. Because the unit - price of DVDs in Store A (\(3.15\) per DVD) is less than that in Store B (\(3.2\) per DVD). b. Sheila will save \(1\) dollar.
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but the plume of snow now blowing from the summit ridge was a bad sign:…
violent
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question 1 1 pts social media increases connections. choose the answer.…
Question 1: True Question 2: False
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he hasnt forgotten that of me, have you, old fellow? he asked as he rub…
soft
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what is the meaning of \support\ in these sentences? crutches can be he…
to carry weight from below
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what is the meaning of \construction\ in these sentences? samir is help…
the act of building something
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the data in the following table indicate that between the ages of 1 and…
b. \(f(x)=30 + 30\ln x\) c. \(99\)
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make a word that means \writing about a subject that can be carried to …
report
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el extraño elige. choose the word or phrase that does not belong in eac…
1. tres 2. Son las seis y cuarto 3. Son las cuatro y media 4. Son las seis menos cuarto 5. Es mediodía / Es medianoche / Son las doce
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the data in the following table indicate that between the ages of 1 and…
A. The data increase rapidly and then begin to level off.
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5. two tickets to an ice skating performance costs $36. for five ticket…
a. Store A has the better deal. The unit price of DVDs at Store A is \(\$3.15\) (calculated as \(\frac{6.30}{2}\)) and at Store B is \(\$3.2\) (calculated as \(\frac{12.80}{4}\)),…
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what does \import\ mean? to put spices in a meal to carry goods into a …
to carry goods into a place
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what does \instruct\ mean? to carry something in a bag to ask someone t…
to build knowledge in someone's mind
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timothy recorded the monthly change in his savings account balance, in …
\(5\)
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name: date: opec the organization of the petroleum exporting countries …
- OPEC's Main Purpose: To make sure that oil prices are fairly stable. - OPEC's Second Purpose: To offer a consistent supply of oil to worldwide markets. - OPEC's Third Purpose: T…
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dealers sitting in the bazaar covered their pies, their cakes, and thei…
a street of small shops, especially in the Middle East
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the ratings and cultural currency of \the view\ has been in decline in …
the property of belonging to the present time
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guided practice activity #12 - the black swan by nassim taleb why does …
1. The data set is skewed to the right. 2. \(z\approx91.7\) 3. \(x = 320.5\) inches 4. An extremely rare, unpredictable event with severe consequences.
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threshold has the same or almost the same meaning as: conveyance doorwa…
doorway
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oscar is participating in his high schools running start program, which…
He is setting himself up to fail at the task of scholarly, for - credit analysis.
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salmon are the economic backbone for bristol bays isolated bush communi…
any of various large food and game fishes of northern waters
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scarcely has the same or almost the same meaning as: hardly officially …
hardly
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\in the summer of 98, i was an intern at the womens basketball hall of …
A. someone who works for an expert to learn about a job
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he tore his gaze away from the duck to examine the next piece, a tall j…
resembled
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pillar has the same or almost the same meaning as: fault abundance towe…
tower
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in semiotics, an icon is: a sign that has no logical connection to what…
a sign that physically resembles what it signifies.
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velvety means : smooth and soft to sight or hearing or touch or taste h…
smooth and soft to sight or hearing or touch or taste
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2. on the normal curve above what percentage of data values lie within …
2. 95% 3. a. If \(\mu_w = 64\) inches and \(\sigma_w = 2.5\) inches, 95% of US women fall between 59 inches and 69 inches. b. If \(\mu_m=69\) inches and \(\sigma_m = 2.8\) inches,…
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flick has the same or almost the same meaning as: toss drink smudge bury
toss
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2. on the normal curve above what percentage of data values lie within …
95%
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3. \the spell worked! i knew la llorona was real, but for her promise o…
A. excited
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question 10 mark this question which of the following statements about …
It can have tension between the elements.
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jukebox means! a covered cistern for waste water and sewage a cabinet c…
a cabinet containing an automatic record player
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ferocious has the same or almost the same meaning as: conscientious sha…
D. savage
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reverend scheffler was a crusty, conservative fellow who usually preach…
ill - tempered
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what is the meaning of the word invoked as it is used in paragraph 3? s…
brought something to people's minds to make them feel a certain way
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bazaar means : a reference book containing an alphabetical list of word…
a street of small shops, especially in the Middle East
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section 3.5 spotlight on statistics objective 1 - understand standard e…
a. If we assume \(\mu = 64\) inches and \(\sigma = 2.5\) inches for US women's heights, 95% of US women fall between \(59\) inches and \(69\) inches. b. If we assume \(\mu = 69\) …
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use software or a calculator to find the range, variance, and standard …
\(3.10\)
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read the passage. highlight the sentence that best helps you understand…
The average amount of land affected in a wildfire is 130 acres, but by March 2020, 4.6 million acres of the Amazon rainforest had burned.
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1 part a complete the chart below to break up the word unfathomable int…
- Prefix: un - (meaning “not”) - Suffix: - able (meaning “capable of being”)
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what is the meaning of the word prominent as it is used in paragraph 2?…
“widely known and important”
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listed below are prices in dollars for one night at different hotels in…
The variance of the sample data is \(1403.1\) dollars.
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threshold means : a period of illness money set aside for a specific pu…
the starting point for a new state or experience
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use software or a calculator to find the range, variance, and standard …
The range of the data set is \(3.40^{\circ}F\), the standard deviation \(s\) of the data set is \(0.66^{\circ}F\), and the variance \(s^{2}\) of the data set is \(0.44\)
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wedge means : any shape that is triangular in cross section a small and…
any shape that is triangular in cross section
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use software or a calculator to find the range, variance, and standard …
\(0.44\)
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trudge has the same or almost the same meaning as! trifle trick truth t…
trek
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currency means: the time at which something is supposed to begin a drin…
the metal or paper medium of exchange that is presently used
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listed below are measured amounts of caffeine (mg per 12oz of drink) ob…
The variance of the sample data is \(519.8\) mg² per \(12\) oz of drink.
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intern means to: reveal confidential information or secrets move away f…
work for an expert or company to learn about a job
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pillar has the same or almost the same meaning as: contempt corresponde…
column
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imitate has the same or almost the same meaning as: simulate estimate r…
simulate
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listed below are measured amounts of caffeine (mg per 12oz of drink) ob…
The standard deviation of the sample data is \(23.9\) mg per \(12\) oz of drink.
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section 3.5 spotlight on statistics objective 1 - understand standard e…
- Below the mean (\(\mu\)): \(50\%\) - Below \(+1\sigma\): \(84.13\%\) - Below \(+2\sigma\): \(97.72\%\)
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listed below are measured amounts of caffeine (mg per 12oz of drink) ob…
The range of the sample data is \(60.0\) mg.
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sorrow has the same or almost the same meaning as: philosophy sectional…
grief
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velvety has the same or almost the same meaning as: fresh soft bright d…
soft
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ferocious has the same or almost the same meaning as: intricate strenuo…
D. fierce
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crusty has the same or almost the same meaning as weary meek seamy gruff
D. gruff
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listed below are the amounts (dollars) it costs for marriage proposal p…
The variance of the sample data is \(602711.9\) dollars². The standard deviation of the sample data is \(776.4\) dollars. Yes, there are outliers (\(1750\) and \(2500\)). Outliers…
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content means to: be identical or equivalent to make satisfied consume …
make satisfied
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listed below are the amounts (dollars) it costs for marriage proposal p…
\(2462\) dollars
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complete the chart by dragging and dropping the correct meaning into th…
| Term | Form | Definition | Sample Sentence | | --- | --- | --- | --- | | deliberate | adjective | done in a way that shows careful thought | She made a deliberate decision after…
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bazaar has the same or almost the same meaning as: state prison music h…
market place
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scarcely means? in a manner marked by a favorable outcome unmistakably …
almost not
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listed below in order are prices in dollars for a big mac hamburger in …
The standard deviation is \(1.50\) dollars.
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trudge has the same or almost the same meaning as: tramp tamper triumph…
tramp
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listed below in order are prices in dollars for a big mac hamburger in …
The variance is \(2.26\) dollars\(^{2}\)
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listed below in order are prices in dollars for a big mac hamburger in …
\(4.93\)
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flick means : a passage selected from a larger work a summary statement…
a short stroke
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use software or a calculator to find the range, variance, and standard …
The range of the data set is \(2.90\), the variance is approximately \(0.32\), and the standard deviation is approximately \(0.57\)
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pillar means anything that approximates the shape of a column or tower …
anything that approximates the shape of a column or tower
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porcelain means : needlework done by interlocking stitches with a hooke…
ceramic ware made of a more or less translucent ceramic
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sorrow means : problem solving that involves numbers or quantities crea…
something that causes great unhappiness
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imitate has the same or almost the same meaning as: demonstrate copy in…
copy
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rigid means unbending or resilient which is its antonym? flexible - ben…
flexible - bending easily