Estadística
Análisis de datos, distribuciones de probabilidad y pruebas de hipótesis.
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a group of students at a high school took a standardized test. the numb…
Since \(P(\text{did eat breakfast}|\text{fail}) = 0.643\) and \(P(\text{did eat breakfast})=0.643\), the two results are equal so the events are independent.
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question 16 of 20 in the play pygmalion, the character of galatea is no…
C. The poor are often objectified.
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a high school softball coach recorded the average amount of time spent …
Correlation Coefficient: \(0.59\), Description of Linear Correlation: Positive correlation, Interpretation of Correlation Coefficient: The more time a player spends in weekly batt…
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examine the relations described below. each relationship has a strong, …
- **Correlation with Causation**: Relation B, Relation E - **Correlation without Causation**: Relation A, Relation C, Relation D
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based on the line of best fit, what is the mileage of a 12 - year - old…
A. 180,000 miles
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question 8 of 20 look at this painting depicting a scene from the ramay…
B. It associates Rama with the Hindu god Vishnu.
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scatter plots the equation for the line of best fit is shown below. ( y…
B. the cost per pound of turnips
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the equation of the line of best fit is as shown below. ( y = \frac { 1…
A. the cost of renting bowling shoes
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based on the line of best fit, how much time does it take to cover a di…
D. 60 seconds
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question 5 of 10 in \the chrysanthemums,\ how are elisa and the chrysan…
D. They are both strong, beautiful, and rooted to the land.
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match the items. a. pathos b. logos c. ethos 1. ______ is created by us…
1. b. Logos 2. a. Pathos 3. c. Ethos
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3. in this paragraph, the word abundance must mean... * abandonment. sc…
great quantity.
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the scatter plot below shows data relative to a companys revenue and ti…
D. quadratic
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1. oh henry candy bars have a mean mass of 250 g with a standard deviat…
\(68.26\%\)
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13. a very exclusive college accepts approximately 2 students out of 5 …
150
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which investment type is a fixed income investment, meaning you get pai…
Bonds
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question 3 of 10 which statement best describes elisas character? a. el…
D. Elisa is confident and strong, yet somewhat restless in her current situation.
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which of these choices best describes the relationship between the vari…
A. linear association
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which of these choices best describes the relationship between the vari…
C. nonlinear association
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which of the choices best descnbes the relationship between the vanable…
D. nonlinear association
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read the passage from \i know why the caged bird sings.\ she smiled tha…
It helps the reader to infer that Marguerite is perceptive.
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nonlinear association negative, linear association no association
- For non - linear association: The scatter plot with a curved pattern (e.g., if one of the plots has a U - shape or other non - straight shape). - For negative linear association…
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the table displays the number of hours the members of the percussion se…
A. A scatter plot would show a positive association between the hours of practice and the number of perfect performances.
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the number of minutes spent by athletes on a treadmill each day during …
C. left skewed
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the senior class at clearville isd is having a fundraiser to raise mone…
B. No, the mean should be higher.
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what type of correlation does the following dataset appear to have? pos…
Negative Correlation
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what type of correlation does the following dataset appear to have? no …
Positive Correlation
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question 1 of 10 what shared knowledge should audiences of my fair lady…
A. The original Greek myth
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a principal surveyed 200 seventh - grade students to find out whether t…
B. \(46\%\)
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directions: select the correct answer from each drop - down menu. the d…
For the mean: City 1; For the median: City 1; For the range: City 1
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harrys electronics kept track of how many customers bought a newly rele…
A. The data is skewed right.
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the age of players (in years) in mr. james soccer club are shown below.…
A. The value of the center decreases and the distribution has a larger spread.
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i. the means of the classes differ by less than one point. ii. class 2 …
C. II and IV
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high winds make wildfires more dangerous. the table shows the number of…
The first scatter - plot (the one with \(y\) - values ranging from \(10\) to \(90\) and \(x\) - values from \(0\) to \(4\) where the points are distributed as per the data \((4,80…
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rivera compiled information about the university he hopes to attend. co…
The first graph (the one with an increasing line and data points following the line's increasing trend closely) best represents the data.
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the system of equations shown is solved using the linear combination me…
There are infinitely many solutions to the system because the equations represent the same line.
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question 8 of 10 read this passage: marta always bought designer sungla…
C. The connotation of the word cheap suggests her new glasses broke more easily than the others did.
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most than eighty-five percent of the world owns a mobile device. mobile…
The first graph (the one with a smooth increasing trend) best represents the data.
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14 the figure is a scatterplot of ordered pairs relating the number of …
weak negative
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the system of equations is solved using the linear combination method. …
There are no solutions to the system because the equations represent parallel lines.
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13 the scatterplot shows the number of hours of study for 10 students a…
- Students who studied more than 3 hours scored higher than the students who studied less than 3 hours. - Students who scored the lowest did the least amount of studying.
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the graph shows what a household spent on natural gas each day over the…
\( \$60\)
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11 what type of correlation is shown on the graph? perfect positive cor…
positive correlation
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a swim coach made a table and scatterplot to show the number of lessons…
2
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8. assume that during a three - hour period spent outside, a person rec…
8. Positive correlation 9. No correlation 10. Negative correlation 11. Negative correlation 12. Positive correlation 13. Negative correlation 14. No correlation 15. No correlation
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a hair stylist made the following scatterplot to show the number of hai…
Positive correlation
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question 12 mark this question which of the following is a type of supp…
Analogy
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7 multiple choice 1 point the scatterplot has ordered pairs that relate…
weak positive
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harper surveyed a group of 18 people about their health. she recorded t…
3 days
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3 multiple choice 1 point select the word that best describes the corre…
3. none 4. yes
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in the context of the tragedy of the commons, what does the word \finit…
Resources do NOT last forever and we can run out eventually.
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the table corresponds to which of the following scatterplots? height in…
The second scatter - plot.
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ladonna and mason collected data on the burn time of 8 ten - ounce cand…
\(y = 65\)
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5 true or false 2 points hipster slang, such as \its cool, man,\ often …
- 5. True - 6. False - 7. They maintain order and foster a sense of belonging
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2. can a criminal face charges at both the state and federal level for …
Possibly, as long as the charges are different at each level.
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39. which of these guarantees that a group has the right to gather to p…
39. C. the right to assemble 40. C. He believed in the separation of religion and government 41. B. author 42. A. It did not list the rights of the people 43. A. The government mu…
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in the context of the tragedy of the commons, what does the word \finit…
Resources do NOT last forever and we can run out eventually.
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studying structure quick check what is the meaning of aesthetic impact?…
feelings relating to the senses
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gandhis nickname, mahatma, means enlightened one. great soul. happy one…
great soul.
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the stem - and - leaf plot below gives sample air fares from st. louis …
(a) Cincinnati (b) Denver (c) \(49\)
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question 7 mark this question when might a speaker choose to use defini…
When the audience is losing focus because they don't understand what you are talking about.
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21 multiple choice 2 points in the prologue of the canterbury tales, wh…
C. ladies' man ### Question 22
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classify the scatter plots as having a positive, negative, or no correl…
1. No correlation 2. Negative correlation 3. No correlation 4. Positive correlation 5. Negative correlation 6. No correlation
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late night cleaning a. gautam 1. i had to find out what was going on wi…
D. that which can be seen.
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read the passage from \two kinds.\ i had assumed that my talent - show …
character vs. character
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3. what word means supported by two parties? partisan bipartisan tripar…
bipartisan
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read the excerpt from act 2, scene 2 of the tragedy of macbeth. macbeth…
to urge Macbeth to regain composure and complete the deed
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question 8 of 10 which of the following is an example of inductive reas…
A. It has snowed every day this week, so it will likely snow tomorrow.
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question 6 of 10 read this excerpt from the declaration of independence…
C. Pathos
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8. the graph shows the number of kilometers gina swims. what is the slo…
The slope of the line is \(4\), and it means Gina swims \(4\) kilometers per hour.
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task 3: speed of the trails the owner times you going down each trail. …
Independent variable: Time. Dependent variable: Distance.
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question 8 elise is giving a speech to persuade her audience to invest …
A. A savings account will grow over time and give you peace of mind.
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7. higher order thinking you use a garden hose to fill a circular wadin…
a. The slope is \(2.2\). b. The depth of water increases by \(2.2\) cm per minute. c. It will take \(38\) minutes to fill the pool.
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select the correct answer. read the following sentence from paragraph 7…
B. deception
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read the excerpt from paragraph 17 and the dictionary definition. \we a…
C. definition 3
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question 4 which statement describes what it means to scope your topic?…
Scoping is a process to identify important subtopics for your speech.
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6. a machinist measures the thickness of a grinding pad every week. the…
a. The slope of the line is \(5\) b. The slope means that the thickness of the grinding pad wears down \(5\) millimeters per week.
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select the correct answer. read the following sentence from eisenhowers…
A. necessity
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read paragraph 5 from the passage 5 down the long lane of the history y…
D. alliance
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vocabulary boost b use context to determine the meanings of the words i…
1. casual - b. informal, relaxed (adj.) 2. consider - a. to think about something (v.) 3. decay - e. to fall into ruin or bad condition (v.) 4. instantly - d. immediately, in a se…
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knowledge check 01 beginning partner equity $ 375,000 ending partner eq…
33.3%
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question 1 of 10 read this excerpt from common sense: wherefore, since …
D. Pathos
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the scores on a test are normally distributed with a mean of 70 and a s…
\(49\)
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the scores on a test are normally distributed with a mean of 150 and a …
180
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the placement test for a college has scores that are normally distribut…
\(x = 567.5\)
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read the excerpt from act 3, scene 1, of julius caesar. antony. o might…
- “O mighty Caesar! Dost thou lie so low? / Are all thy conquests, glories, triumphs, spoils, / Shrunk to this little measure?” - “If I myself, there is no hour so fit / As Caesar…
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the table to the right shows selected ages of licensed drivers in one c…
\(18\)
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the tragedy of julius caesar, part 4: monologues quiz complete time rem…
Brutus says that death is a benefit and that they did Caesar a favor by killing him, because that means he had less time to worry about dying. Then he asks everyone to bathe their…
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name date period algebra 1 unit 3 section b checkpoint 1. a safety insp…
a. The slope \(3.1\) means that for every 1 - mph increase in speed, the stopping distance increases by 3.1 feet. The vertical intercept \(y=-1\) (when \(x = 0\)) does not make se…
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the results of a certain medical test are normally distributed with a m…
\(68.26\)
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the results of a certain medical test are normally distributed with a m…
\(3.12\%\)
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step 5: answer the follow - up questions to show your understanding by …
- A third party is one of the two main political parties: F, A third party is not one of the two main political parties. - Suffrage means the right to vote in elections: T - A del…
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4. 1b. match the correct term to the following definition: * \the thing…
4. values 5. communism
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angry and sick at heart, thetis went straight to the sky. she found zeu…
b. Hold tightly
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when telling time, when do you use the following phrases? • de la mañan…
- de la mañana: Morning (sunrise - noon). - de la tarde: Afternoon (noon - sunset). - de la noche: Evening/night (sunset - sunrise). - y cuarto: Quarter past the hour. - mediodía:…
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directions: for the following questions, choose the best answer or resp…
A. Showing sudden irritation
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use the accompanying table of z - scores and percentiles to find the pe…
\(95.54\)
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question 7 of 10 why was thomas paines common sense important? a. becau…
B. Because it convinced colonists that they were not bound to Britain
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the term \stupor\ means: a lowered level of consciousness marked by lis…
a lowered level of consciousness marked by listlessness, drowsiness, and apathy
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read this scenario: wyatt has been chosen to give a speech at his high …
A. Theme D because he thanks people in the audience during the speech