Statistics & Probability
Data analysis, probability distributions, hypothesis testing, and statistical methods.
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5 multiple choice 10 points according to the text, a narration or story…
5. factual and concise. 6. distort facts on visual aids to prove a point.
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martin puts two bowls of fruit out for his friends. the bowl of grapes …
$\frac{27}{160}$
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a private university is accepting applications for enrollment. out of 2…
Because some applicants volunteer and meet the GPA requirements, the events are not mutually exclusive. Thus, the probability is $65\%$.
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the director of health services is concerned about a possible flu outbr…
$\frac{39}{80}$
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the term slum means a noisy, busy city filled with many residents. a bu…
a crowded area with run - down housing and high poverty.
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question 3 3.1 a and b are two events such that: - p (not a) = 0,55 - p…
3.1: Events $A$ and $B$ are independent. 3.2.1: $a = 10$, $b = 13$, $e = 13$, $f = 17$ 3.2.2: $0.49$
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some students in mr. hakims class recorded the number of movies theyve …
$4.8$
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in his small idaho school, football meant everything to ernesto ( eto\)…
encouraging the reader to believe in something.
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question 4 (1 point) what feature must be present in a work that is sym…
a) Central axis
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look at this graph. which scenario is the graph most likely to represen…
the number of pets Matt's friends have with a survey
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a bakery recorded how many bagels it recently sold. type of bagel numbe…
$\frac{9}{55}$
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what do economists mean by market equilibrium? a. a condition where a g…
B. A market outcome where quantity supplied is equal to quantity demanded.
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when economists speak of a shortage, they mean a situation in which a. …
D. all of the above
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which scatter plot shows a negative linear association in the data?
The scatter - plot where points generally go down as we move from left to right. (Since no specific plot is labeled, describe the visual pattern.)
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tyler runs on a track after school sometimes. this graph shows how many…
13.5 laps
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2.2 for two events a and b, it is given that: - p(a)=0.3 - p(a and b)=0…
2.2.1: (Draw a Venn - diagram with two overlapping circles labeled A and B. The intersection part is labeled with 0.2, the non - intersection part of A is $0.3 - 0.2=0.1$, and the…
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5 multiple choice 2 points in the following sentence in paragraph 10, w…
D. arousing or appealing to the imagination
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1 multiple choice 2 points what is the purpose of karen thompson walker…
1. to examine how our fears influence our behaviors or personal stories 2. shocking
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consola de juegos favorita wii 24% atari 2% x - box ps3 wii atari x - b…
27. 40% 28. 10% 29. Atari 30. 74%
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consider the table showing the given, predicted and residual values for…
\((4,0.1)\)
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the approximate line of best fit for the given data points, y = -2x - 2…
-1
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consider the table showing the given, predicted, and residual values fo…
$(4, - 0.6)$
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kiley gathered the data in the table. she found the approximate line of…
-1.8
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consider the graph of the line of best fit, y = 0.5x + 1, and the given…
-1
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find the residual values, and use the graphing calculator tool to make …
| x | Given | Predicted | Residual | |---|---|---|---| | 1 | -2.7 | -2.84 | 0.14 | | 2 | -0.9 | -0.81 | -0.09 | | 3 | 1.1 | 1.22 | -0.12 | | 4 | 3.2 | 3.25 | -0.05 | | 5 | 5.4 | 5…
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shanti wrote the predicted values for a data set using the line of best…
a = -0.4 and b = 0.15
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consider the plot created from the residuals of a line of best fit for …
No, the points are in a linear pattern.
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describe the shape of the distribution shown in the dot plot. the dot p…
Bell shaped distribution
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the data set represents the heights, in centimeters, of ten model bridg…
$1.4$
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the data set represents the heights, in centimeters, of ten model bridg…
$15.8$
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the data set represents the number of errors on a typing test. {5, 6, 8…
2
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sec 3 has she finished the exam already? - she is so fast! means...... …
41. She still hasn't finished. 42. I have saw the sea before. 43. b. while 44. c. since 45. b. for 46. a. ago 47. d. While 48. c. been to 49. b. were you doing 50. d. have you flo…
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which of the following statements best describes the meaning of this dr…
The Freedmen's Bureau helped protect African Americans.
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sec 3 first term 2015. 25 shes been promoted twice a since b for c by d…
25. a. since 26. b. since 27. a. since 28. c. have forgotten 29. a. have cleared 30. d. have you had 31. b. she lost it 32. c. No, not yet 33. d. haven't 34. a. was cleaned 35. d.…
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what is the meaning of bon voyage, which literally means \good voyage,\…
The speaker is wishing the recyclables well on their journey to the recycling center.
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the loss of farms, crops, and enslaved labor as a result of the civil w…
Southern economy almost completely shut down.
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question 2 in a study, the sample is chosen by dividing the population …
B. Cluster
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how are prefixes and suffixes alike? select two options. both are a typ…
A. Both are a type of affix. C. Both can change a word's meaning.
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read the excerpt from act 5, scene 5 of the tragedy of macbeth. macbeth…
A. violence destroys human nature
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what information is found in stage directions in a drama? thoughts of a…
props used by a character
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to determine how american college students feel about statistics, appro…
C. nonresponse bias
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driving test what does this road sign mean? t - intersection multi - tu…
C. Look Both Ways
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in how many ways could 17 people be divided into five groups containing…
$136136640$
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in how many ways could 17 people be divided into five groups containing…
$4409417510$
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in how many ways could 18 people be divided into five groups containing…
$122412240$
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question 1 (mandatory) (2.5 points) according to your textbook, a criti…
A. Using our distinctive human capacity to think deeply and act intelligently improves the meaning of our lives.
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being open to new ideas and different points of view means being ______…
1. d) flexible 2. True
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question 14 (2.5 points) the word critical comes from the greek word fo…
A. all of these are correct
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of the 36 possible outcomes in the table below, determine the number fo…
4
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sara flips a coin, and she wins if it lands on heads. if sara flips the…
A. Flip a fair coin 6 times. Each time it lands on heads, Sara wins.
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a vending machine dispensed the following snacks: 5 granola bars, 15 ch…
$\frac{20}{40}$
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from a bag of marbles, 4 of the marbles picked out were red. 6 of the m…
$\frac{2}{5}$
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which best describes what is meant by \conducting an audit of your time…
Jotting down everything you do for a week and evaluating how much time each task takes
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the faces on an eight - sided die are labelled 1, 1, 2, 2, 3, 4, 4, 4. …
c) 3
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the faces on a six - sided die are labelled 1, 2, 3, 4, 5, 6. the die i…
c) 3
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harry wants to find out what the most popular flavor of ice cream is in…
B. biased
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if a bag contains 40 marbles, and you have a 1/10 chance of picking a r…
4
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a social media post aims to convey the central idea \there is no happin…
Include a heartwarming photo of a person and their pet sharing a moment of happiness, illustrating the joy of pet ownership.
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youre planning a social media post to share the heartwarming story of a…
A. Narrative
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a long distance race begins with 12 runners from team a and 12 runners …
60%
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choose the word or words that, when inserted in the sentence to replace…
C. baseless .. hostile
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kevin works at a store and surveys every customer wearing business atti…
B. biased
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it is estimated that 10% of all u.s. citizens have never traveled outsi…
81.0% (not in the given options, but calculated as above)
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a group of four numbers has an average (arithmetic mean) of 13. the fir…
20
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is this a statistical question? what is the favorite season of students…
A. Yes
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is this a statistical question? what are the most common pizza toppings…
A. Yes
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4 pts which choice is an accurate definition of a hypothesis? a way of …
A tentative explanation
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1. what makes verses different from other types of writing? 2. how does…
1. Verses often feature rhythm, meter and more figurative language. 2. Structure creates emphasis, rhythm and unity. 3. Poems by Langston Hughes on racial equality etc. 4. Add dep…
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2) in the second and third sections (63 - 4), nunez describes a book of…
Without the actual passage text, a specific answer cannot be provided. However, one would look for clues in the text about how Nunez describes the book's practical value, informat…
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práctica de gráficos ¿cuántas copias del juego a se vendieron en 2010? …
1. 8 millones 2. 7 millones 3. 3 millones 4. 1 millón 5. 21 millones 6. Juego B 7. Juego D 8. 7 millones 9. La primera es vertical y la segunda horizontal. La segunda muestra mejo…
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1) let t(x) = 72 - 4x represent the temperature in degrees fahrenheit x…
T(3) = 60. This means the temperature 3 hours after midnight is 60 degrees Fahrenheit.
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grape growers in france think they will have a massive crop this year a…
0.213
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the actors guild was able to put on a spectacular theatrical production…
3. with very little money
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a well - known soporific herb, lavender is often used as a gentle treat…
2. sleep - inducing
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after crashing his small plane on a deserted island, dominic waited fou…
3. The budding connection between Dominic and the pig develops the theme of companionship as salvation.
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okjokull was born in iceland hundreds of years ago. the locals gave her…
1. It makes the loss of the glacier seem even more tragic.
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okjokull was born in iceland hundreds of years ago. the locals gave her…
1. It makes the loss of the glacier seem even more tragic.
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okjokull was born in iceland hundreds of years ago. the locals gave her…
1. It makes the loss of the glacier seem even more tragic.
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the word stringent derives from the latin root stringere, which means \…
1. severe or strict
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question 5 select the option that keeps the meaning and combines the se…
B. Tired of the noise, Tom piled pillows over his head until he could no longer hear it.
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question 4 select the option that keeps the meaning and combines these …
One day I came in earlier than usual and found him in the dining room, running frantically from table to table.
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select the prepositional phrase that would work best in the space to cl…
A. in recent decades
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select the independent clause that would work best in the space to add …
the only reason contemporary animal cities aren't as plague - ridden as their medieval counterparts is a single historical anomaly: the modern antibiotic.
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which of these is a good reason to learn common greek and latin roots, …
C. I, II, III, IV
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question 7 1 point what is the most likely meaning of the word \host\ i…
C. A large number of people or things
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question stem: roosevelt says that he will address his fellow americans…
The next sentence: "This is preeminently the time to speak the truth, the whole truth, frankly and boldly."
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question 4 question stem: how would changing the most memorable part of…
It would alter the rhythm and feeling.
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question 3 1 point question stem: what does roosevelt mean by “the with…
A. Failed business efforts
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excerpt from franklin delano roosevelts first inaugural address this is…
Extraordinarily good or attractive
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question 2 the denotative meaning of a word is figurative can be differ…
## Question 2: D. Is literal ## Question 3: None of the provided options are correct. Synonyms may have different connotations and effects.
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what is a democracy? the government of the united states is a democracy…
A democracy is a form of government where the people choose their leaders (such as the President, Vice - President, and members of Congress in the United States), and it is based …
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which of these is a good reason to learn common greek and latin roots, …
C. I, II, III, IV
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question 7 2 points what is the most likely meaning of the word \host\ …
A. A large number of people or things
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question 6 question stem: roosevelt says that he will address his fello…
The next sentence: "This is preeminently the time to speak the truth, the whole truth, frankly and boldly."
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question 4 2 points question stem: how would changing the most memorabl…
It would alter the rhythm and feeling.
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excerpt from franklin delano roosevelts first inaugural address this is…
C. Failed business efforts
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excerpt from franklin delano roosevelts first inaugural address this is…
B. Extraordinarily good or attractive
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which word completes the sentence with the correct meaning and part of …
B. Inform - verb
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observational studies cannot tell us that two things occur together. if…
C. if one thing caused the other to happen
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which of the following questions can be examined with empirical observa…
D. Does playing video games improve hand-eye coordination?