Statistik
Datenanalyse, Wahrscheinlichkeitsverteilungen und Hypothesentests.
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5. error analysis a classmate says that to calculate the percent error,…
To calculate percent error correctly: 1. Find the absolute value of the difference between the claimed amount and the actual amount: $| \text{Claimed Amount} - \text{Actual Amount…
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4. a surveyor estimated the distance between two stop signs as 650 mete…
The percent error is approximately $9.72\%$
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26. use the data set to calculate the measures of center below: 5, 18, …
- Mode: \( 5 \) - Range: \( 13 \) - Mean: \( 10 \) - Median: \( 9 \)
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jace had 10 inches of snow on his lawn. it then began to snow at a rate…
- The independent variable \( x \) represents the number of hours since snow began falling. - The dependent variable is the total amount of snow on Jace's lawn, because the total …
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Question was provided via image upload.
### Part 1: Identifying Variables - The independent variable \( x \) represents the number of hours since snow began falling (because it's the variable we can control or that chan…
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which of the following developed technologies has not greatly increased…
drastically speeding up dissemination. The typewriter only mechanized physical text production, requiring physical distribution of documents, which did not greatly increase the sp…
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3. part a: what does the word \accomplice\ mean as it is used in paragr…
B. a person who helps another commit a crime
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3. complete the following. part a. complete the statement. \\(\\dfrac{7…
①: in. ②: sec The completed ratio is $\frac{72\ \text{in.}}{1\ \text{min}} = \frac{120\ \text{in.}}{100\ \text{sec}}$
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a town has a population of 2000 and grows at 4% every year. what will b…
3602
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jin has 9 gallons of gas in his car at the beginning of a trip. every h…
The independent variable \( x \) represents the total hours driven and the dependent variable is the gallons of gas remaining, because the gallons of gas remaining depends on the …
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getting ready: using conversion factors guided solution provided by cal…
$5.44$ (or $\approx 5.4$ / $\approx 5$ depending on rounding; the precise calculated value is $\approx 5.44$ kg/min)
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5. 3.38 / 6.76 points a restaurant provides a brunch where the omelets …
(a) 1024 (b) 12
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question grace was offered a job after college earning a salary of $30,…
- The independent variable \( x \) represents the number of years working, and the dependent variable is the salary, because the salary depends on the number of years working. - A…
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aaden’s math teacher said that each question answered correctly on a te…
- The independent variable \( x \) represents the number of questions correct, and the dependent variable is the score on the test, because the score on the test depends on the nu…
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a restaurant provides a brunch where the omelets are individually prepa…
(a) 1023 (b) 12
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a delicatessen makes a roast - beef - on - sourdough sandwich for which…
(a) 256 (b) 10 14. 7
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the word enaissance\ means rebirth. the period was characterized by a r…
secular
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39 communications software is seldom used by employees that are away fr…
**: False ### Question 40
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the renaissance assignment active the renaissance the word enaissance\ …
The first blank: religion
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equation: predict the consumption of water bottles in 2021:
$\approx 408.2$ gallons per capita
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the renaissance the word enaissance\ means rebirth. the period was char…
Greece and Rome
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the word enaissance\ means . the period was characterized by a renewal …
rebirth
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what is 150% of 12?
18
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what is 90% of 500?
450
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graph: cars still dominate the american commute for most americans, tra…
1. "U.S. Commuter Transportation Modes: 86% Rely on Personal Cars" 2. No, this national data does not match local patterns in a dense urban area like New York City. In this local …
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fill in the missing number. 75% of 900,000 = \\square
675,000
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3. how does paragraph 4 develop the idea that recess would benefit stud…
D. It explains that most students believe recess would improve their health. ### Question 4
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22 mark for review month | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 temperatur…
13.1
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complete the following statement. 100% of $10,000 = $
$\$10,000$
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what is 25% of 100,000?
25000
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fill in the missing number. 50% of 80,000 = \\boxed{}
40,000
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hakeem has 10 gallons of gas in his car at the beginning of a trip. eve…
### Part 1: Identifying Variables - The independent variable \( x \) represents the **total hours driven** (since it's the variable we can control or that changes independently). …
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a bake sale sells heart cookies for $4 each. there is also a $16 booth …
1. Inequality: $4x - 16 \geq 120$ 2. Solution: $x \geq 34$ 3. Sentence: At least 34 cookies must be sold.
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fill in the missing number. 40% of 60 = \\square
24
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1. read as you read \pastoral\ by william carlos williams, begin to col…
### Task 1: - Contrasting phrases: *pavement*, *shut ourselves in*, *gutter*, *Episcopal minister approaching the pulpit* - Contrast explanations: - *pavement*: Man-made surface r…
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fill in the missing number. 80% of 40 = \\square
32
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jaxson wants to buy kiwi and raspberries to make a fruit tart. kiwi cos…
Total pounds, 2 pounds of kiwi and 3 pounds of raspberries: \(5\) Total pounds, \(x\) pounds of kiwi and \(y\) pounds of raspberries: \(x + y\)
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two party decoration companies have different prices. - company a: $40 …
1. Inequality: $40 + 2x < 6x$ 2. Solution: $x > 10$ 3. Company A is cheaper than Company B when the number of decorations is greater than 10.
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finding and using an exponential regression model chases a home for $38…
The function $f(x)=38.9(1.10)^x$ models the data. After 12 years, the home's value will be about $\$122.08$ thousand. After 35 years, the home's value will be about $\$1093.18$ th…
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evaluate the expression. $(1.7 \\times 10^{-2}) \\times (5 \\times 10^{…
\(8.5\times 10^{2}\) (So the first box is \(8.5\) and the second box is \(2\))
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two valentine photo services charge differently. - service a: $12 plus …
1. Inequality: $12 + 4x > 6x$ 2. Solution: $x < 6$ 3. Sentence: Service A costs more than Service B when the number of photos is less than 6.
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what is this number written in scientific notation? 820,000 = ? × 10^□
\(8.2\times10^{5}\)
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nolan made note of all the bicycles and cars he could see parked or loc…
Total vehicles, 9 bicycles and 6 cars: $15$ Total vehicles, $x$ bicycles and $y$ cars: $x + y$
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25. you need \\(\\frac{1}{4}\\) cups of butter for \\(3\\frac{1}{2}\\) …
14
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question when aiden left his house in the morning, his cell phone batte…
the percentage charge that Aiden’s phone loses each hour
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interpret linear function coefficients (from equation) score: 0/3 penal…
The slope of the function is \(3500\) which represents the raise that Sarah will get each year.
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ryan is a salesperson who sells computers at an electronics store. he m…
the base pay Ryan makes regardless of computer sales
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please match the terms with their correct definition. column a 1. ___ s…
1. d. a way to encourage conformity to cultural norms 2. e. people who live in a definable community and who share a culture 3. c. groups that share a specific identification, apa…
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olivia is going to use a computer at an internet cafe. the cafe has an …
The slope of the function is \(0.10\) which represents the additional charge per minute.
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please match the terms with their correct definition. column a 1. ___ s…
1. d. a way to encourage conformity to cultural norms 2. e. people who live in a definable community and who share a culture 3. c. groups that share a specific identification, apa…
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please match the terms with their correct definition. column a 1. ____ …
First Matching Set: 1. Sapir-Whorf hypothesis - d. the idea that people understand the world based on their form of language 2. sanctions - c. a way to authorize or formally disap…
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one else to know. a large bird or bat suddenly flapped its wings and de…
not lived in
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which equation is equivalent to \\(\\log 4 + \\log(x + 2) = 1\\)?\ \\(x…
Equivalent equation: $4x + 8 = 10^1$ Solution: $x = \frac{1}{2}$
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an engineer is interested in the relationship between the weight of a c…
No, there is a clear pattern in the residual plot.
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their stares fog into oblivion thinly, like the faceless numbers 15 tha…
1. **Explanation of lines 33-36 images**: - Image 1: Fading stares are compared to unrecognizable telephone numbers, symbolizing the anonymity and erasure of marginalized people. …
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based on data taken from airline fares and distances flown, it is deter…
542.50
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jim has started a new exercise program. he has monthly checkups where h…
B. Yes, there is no clear pattern in the residual plot.
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(score for question 3: ___ of 10 points) 3. the graph shows the vertica…
The weight’s maximum displacement is \( \boldsymbol{10} \) centimeters. ### Part (b)
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community service during the school year, each student planted $1.2 \\t…
D) \(1.8 \times 10^{5}\) flowers
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what is the correct meaning of the word gouge? there was a huge gouge i…
C. gash
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what does the suffix -al mean in the word fictional? readers enjoyed th…
B. relating to
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what does the prefix im- mean in the word impartial? like a referee in …
A. not
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what is the correct meaning of the word parallel? beside across into ab…
A. beside
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the actual weight of a bag of apples is 40 ounces, but the listed weigh…
- Ounces line blank: 34 - Percent line blank: $k$
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3. part a: what does the word \tacit\ most likely mean as used in parag…
A. understood without words
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4. in paragraph 2, \a flagrant, indefensible, and continuing violation,…
B. impossible to justify (assuming the second option is labeled B; if the original options had labels like A, B, C, D, we use the correct label with the text. Since the options ar…
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read the paragraph. next week is tinas ninth birthday, and her parents …
B. future view
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an anthropologist is interested in the relationship between fathers’ an…
76.7 inches (corresponding to the option "76.7 inches")
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the equation of the least-squares regression line is \\(\\hat{y} = 16.5…
To determine the residual plot for the least - squares regression line \(\hat{y}=16.5 + 8.51x\), we first need to recall what a residual is. The residual \(e\) is calculated as th…
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an anthropologist is interested in the relationship between fathers and…
-1.4
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the fare charged for a rideshare service is a function of the distance …
-0.34
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type the correct answer in the box. use numbers instead of words. the p…
25 %
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in a bag of 120 pens and pencils, 25% are pens. of the pens, 70% have b…
D. 18%
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according to a census, a towns population in 2010 was 4,127 people. - i…
C. $(4,127 + 4,127 \cdot 0.06) - (4,127 + 4,127 \cdot 0.06) \cdot 0.02$
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consider the following scenario. the population of a certain type of tr…
38
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look at this set of ordered pairs: (16, 0) (9, 9) (-5, 9) is this relat…
yes
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a kitten gained 3 kilograms of weight in \\(\\frac{3}{4}\\) of a year. …
4 kilograms per year
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question 1-7 the table below shows the median annual salary or wages fo…
D. Many minority families did not share equally with others in the prosperity of the post - World War II era
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look at this set of ordered pairs: (13, 20) (0, 7) (20, 4) (13, 18) is …
no
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look at this table: | x | y | |----|----| | 4 | 12 | | 18 | 14 | | 3 | …
yes
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select the correct answer from each drop - down menu. 1. the sculptor w…
To solve this, we analyze each sentence and the word choices: ### Sentence 1: "The sculptor was pleased with the statue he had [word] from clay." - "wrought" means "shaped or form…
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directions: you will be using the laminated desk maps and this to compl…
Egipto
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use the tables below to find \\((p + q)(2)\\).\\(\\begin{array}{|c|c|}\…
\(1\)
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buds on branches, birds start to sing. the cold retreats, the days grow…
Each stanza reflects a change in the speaker's feelings throughout the year.
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question 10 round 527.769 to the nearest hundredth. the solution is
527.77
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round 314.682 to the nearest tenth. the solution is
314.7
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question 3 4 pts what is meant by an uncollateralized loan? google tran…
A. A personal loan without assets to cover the loan amount.
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match each expression on the left with an equivalent quotient on the ri…
$\frac{130}{8}$ matches 16 R2 $96\div6$ matches 16
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2. annual sales for a company are $155,000 and increase at a rate of 8%…
- **La gráfica muestra**: La evolución de las ventas anuales de la empresa a lo largo de 9 años, con crecimiento exponencial al 8% anual. - **La gráfica es**: Una curva exponencia…
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eli and his children went into a restaurant where they sell drinks for …
Two possible solutions: (10 drinks, 7 tacos) and (15 drinks, 4 tacos). For (10,7): 10+7=17≥15, cost=44.5≤45. For (15,4):15+4=19≥15, cost=44≤45.
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ml week 04 stem quiz (ela.aor.7) \impending\ means? overhanging heard e…
A. overhanging
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eli and his children went into a restaurant where they sell drinks for …
The system of linear inequalities is: \( \begin{cases}2x + 3.5y\leq45\\x + y\geq15\\x\geq0\\y\geq0\end{cases} \) (If we consider non - negativity, but the key ones are \( 2x + 3.5…
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\efficacious\ means? on time taken quickly good at making something
The correct option is: good at making something (the third option).
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\monochord\ means? ○ something sent through the mail ○ a person who mak…
C. an instrument with only one string (assuming the options are labeled A, B, C with A: something sent through the mail, B: a person who makes music, C: an instrument with only on…
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ml week 04 stem quiz (ela.aor.7) \prescribe\ means? ○ to give a recomme…
A. to give a recommendation
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which means \to happen at the same time\? prescribe synchronize appendi…
B. synchronize (assuming the options are labeled with the second option as B; if the original labels are different, adjust the identifier, but the correct option text is "synchron…
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“one of them is that happy moment at the soda fountain...with a tinklin…
C. a more positive connotation
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week 04 stem quiz (ela.aor.7) what word means \pain between the ribs\? …
intercostalgia
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what word means \the act of taking in and destroying\? ○ biomorphic ○ c…
B. consumption
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what word means \a life form used in art\? biomorphic consumption trans…
A. biomorphic