Statistics & Probability
Data analysis, probability distributions, hypothesis testing, and statistical methods.
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they eat and drink out of vessels of earth or glass, which make an agre…
greed and self - interest
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which graph shows the line of best fit for the data?
The third graph (from the top - left, in reading order) shows the line of best fit for the data.
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why was carnegie steel able to offer its product at a lower price than …
Carnegie owned the raw materials, factories, and distribution.
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which graph shows the line of best fit for the data?
The third graph shows the line of best fit for the data.
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which graph shows the line of best fit for the data?
The second graph shows the line of best fit for the data.
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a machine at the candy factory dispensed different numbers of lemon - f…
The bar heights for the ranges 0 - 4, 5 - 9, 10 - 14, 15 - 19, 20 - 24 should be 5, 2, 4, 2, 3 respectively.
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april is randomly choosing five cds to bring in her car from the follow…
choosing five CDs where not all of them are pop
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what is the equation of the trend line in the scatter plot? use the two…
$y=-2x + 19$
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in a recent year, the scores for the reading portion of a test were nor…
# Ex[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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in the following passage, the narrator, nick carraway, is recounting hi…
# Breve explicación: El narrador dice que al reservar los juicios (lo que implica ser abierto de mente) ha abierto la posibilidad de conocer a muchas naturalezas curiosas, lo que …
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find the indicated iq score. the graph to the right depicts iq scores o…
119
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find the area of the shaded region. the graph to the right depicts iq s…
$0.5375$
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find the indicated z score. the graph depicts the standard normal distr…
1.49
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find the area of the shaded region. the graph depicts the standard norm…
\(0.7240\)
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all about terry fox who was terry fox? what is the marathon of hope? ho…
Who was Terry Fox? Terry Fox was a Canadian athlete and activist, born in Winnipeg, Manitoba on July 28, 1958. What is the Marathon of Hope? It was Terry Fox's attempt to run acro…
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document 3. the bloody massacre perpetrated in king street, boston on m…
Who? Paul Revere What? Engraving of Boston Massacre as propaganda Where? King Street, Boston When? March 5, 1770 Why? To turn colonists against British and rally other colonies to…
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document 3 “the bloody massacre perpetrated in king street, boston on m…
| Who? | What? | Where? | When? | Why? | | --- | --- | --- | --- | --- | | Paul Revere | Engraving of Boston Massacre as propaganda | King Street, Boston | March 5, 1770 | To turn…
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6. complete the sentence. when trying to determine the meaning of an un…
# Breve explicación: Para determinar el significado de una palabra desconocida, el primer paso lógico es buscar pistas de contexto que indican su significado. Estas pistas pueden …
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words to study (write the word) stiffing meaning in context (adj.) very…
1. b. desolation 2. a. ensure compliance with regulations 3. d. feelings of fatigue 4. a. the classroom is suffocating
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what was life like for the first settlers of jamestown? what type of so…
1. What type of source is this? (Primary or secondary and WHAT is it?) Primary source. It is a declaration from Governor Berkeley and his Council to King Charles II. 2. What is th…
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gestalt principles of perception name: jane thomas instructions: for ea…
For the cloze passage: Gestalt psychology focuses on the brain’s ability to see the **whole** instead of just small details. One principle is **closure**, where the mind fills in …
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1. conjugate être in the present tense - happening right now! then, wri…
a. est b. êtes c. sommes d. suis e. sont f. es g. sont h. est i. est j. sommes k. sont l. êtes m. suis
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which logarithmic equation is equivalent to 3² = 9? 2 = log₃9 2 = log₉3…
\(2=\log_{3}9\) (corresponding to the first - option in the multiple - choice list, assuming the first option was meant to be \(2 = \log_{3}9\) as there is a typo in the provided …
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the puzzle of punt a small fleet of ships embarked from the kingdom of …
B. the ruler
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question 25 (mandatory) (1 point) the suffix -graphy means a) charting.…
Question 25: B. process of recording Question 26: D. phlebotomy
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question 9 (mandatory) (1 point) listen the suffix -stasis means a) sta…
A) standing still, stop
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question 4 births are approximately uniformly distributed between the 5…
a. $26.5000$ b. $14.9145$ c. $0.0000$ d. $0.5294$ e. $0.4118$ f. $0.5000$ g. $15.2800$ h. $39.2500$
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1. why did the portuguese want to sail directly to india? 2. why did ch…
1. To access valuable spices and establish direct trade, bypassing intermediaries for higher profits. 2. His proposed route was seen as risky, required significant resources, and …
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the age of children in kindergarten on the first day of school is unifo…
a. 5.2250 b. 0.2860 c. 0.7273 d. 0.2020 e. 5.5121
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11 the two poems in this activity and walt whitmans \i hear america sin…
| Title | Description of Experience | Tone | Evidence to support | |--|--|--|--| | "I Hear America Singing" | Various Americans joyfully at work | Celebratory, positive | "I hear …
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the choices below are data sets. in the choices, w is a constant. each …
$w - 3,w - 1,w,w + 1,w + 3$
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an elevator can hold a maximum of 1500 pounds. eight people need to use…
mean
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the time that it takes for the next train to come follows a uniform dis…
c. 14.5 d. 4.3301 e. 0.8667 f. 0.1333 g. 11.8 h. 0.6364
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the number of points scored by a basketball player in the first eight g…
The data distribution would become more peaked and less widely spread.
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if x ~ u(3,7), then p(x = 4) = p(x = 9) false true
true
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calories of sandwiches on a restaurants menu are shown below. 505, 504,…
The median will increase by about 3. So the answer is not among the given options exactly as presented, but based on our calculations, the closest correct - type statement would b…
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a group of students and workers entering a metro station were asked whe…
166
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a group of 120 seventh - and eighth - grade students were asked whether…
Twenty - four seventh - grade students chose a non - sports activity.
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the weights in pounds of some male and female dogs at an animal shelter…
The standard deviation of male dogs is greater than the standard deviation of female dogs by approximately 2.5.
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sal recorded the number of crackers in each snack - sized package he op…
The data is skewed, and the lowest number of crackers in a package was 7.
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which is an example of a survey involving quantitative data? the favori…
the number of cavities each person has had
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a survey was taken of a random sampling of residents of new york city a…
There is a greater percentage of LA residents who own a car than NYC residents who do.
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write the plural noun. the iphone can take (photo) and videos. use the …
1. photos 2. best 3. Having or showing a strong desire or enthusiasm.
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irinas basketball team has a 1 in 6 chance of winning the first - place…
B. simulation
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the amount of rainfall each month over the past four years is shown bel…
The data is skewed, showing that the majority of the monthly rainfall amounts was less than 2.01 or greater than 4 inches.
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how do you find the iqr? in what shape distributions is it better to us…
1. $IQR = Q_3 - Q_1$ 2. Symmetric distributions 3. Cannot draw in text, but types are symmetric, right - skewed, left - skewed, uniform 4. In right - skewed distributions, mean > …
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for questions 7 - 11, refer to the box & whisker graphs below that comp…
7. Median of homework time: 45 minutes, Median of TV time: 60 minutes 8. 75% 9. 110 minutes 10. 30 minutes 11. No 12. 15
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5. which dot plot shows a symmetric distribution? which of the dot plot…
D
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6. which dot plot shows a skewed distribution? which of the dot plots s…
D. The dot - plot in option D has more data points on the left side and a long tail extending to the right, indicating a right - skewed distribution.
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4. the frequency table represents the distribution of the number of sec…
A histogram with x - axis labeled with time intervals (0 - 5, 5 - 10, 10 - 15, 15 - 20, 20 - 25, 25 - 30) and y - axis labeled with frequency and corresponding bars of heights 22,…
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1,1,1,3,4,5,5,8,10,12,12,15 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 min =…
Min = 1 Q1 = 1.5 Median = 5 Q3 = 11.5 Max = 15
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2. mr. willott took a survey of his smallest class asking \how many min…
You should have 3 dots above 1, 0 dots above 2, 1 dot above 3, 1 dot above 4, 2 dots above 5, 0 dots above 6, 0 dots above 7, 1 dot above 8, 0 dots above 9, 1 dot above 10, 0 dots…
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the weight (in pounds) of each wrestler on the high school wrestling te…
A. 146 pounds B. 153 pounds
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list the four dot plots in order of variability from least to greatest.
b, a, c
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read the quote by jane addams. \the settlement then, is an experimental…
Hull House
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5 from unit 1, lesson 13 the mean exam score for the first group of twe…
On average, the first group of examinees scored higher (mean of 35.1 vs 34.1). The scores in the second group are more consistent (standard deviation of 0.5 vs 3.6). ### 5b.
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the box - plot shows the statistics for the weight, in pounds, of some …
No, there are no outliers. The minimum and maximum values of the data set (as shown in the box - plot) are within the range calculated by $Q_1-1.5\times IQR$ and $Q_3 + 1.5\times …
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3 mai took a survey of students in her class to find out how many hours…
a. An example of a number of hours larger than the median which is an outlier is 25 hours. Reason: $IQR = Q3 - Q1=11 - 5 = 6$, $Q3+1.5\times IQR=11 + 9=20$, and $25>20$. b. No. Re…
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select the correct answer. what does the term terraced dynamics mean? a…
A. sudden changes in volume level
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accustomed to the winding corridors of the palace, the young warrior ha…
C. hallways
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how did bryan inspire people with his speech? by using words and phrase…
by using words and phrases meant to appeal to their feelings
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victor visited an amusement park last weekend with his family. the bar …
18
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kendrick works for a fast food restaurant. the bar graph shows how many…
30
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after a class trip to the zoo, jen surveyed her classmates about their …
3
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mr. paulsen asked his students to visit an educational website. the bar…
18
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billys mom often travels for work. the bar graph shows how many times s…
3
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brandon pressed leaves in a book for an art project. the bar graph show…
9
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isaac surveyed his class to find out what everyones favorite winter act…
6
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ricos burgers sells 4 different types of fries. the bar graph shows how…
120
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kate and her friend maya made a list of movies to watch over summer vac…
39
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ernest is learning about different types of butterflies. he made a bar …
3
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lila watched families at a grocery store to see what type of bags they …
12
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the librarian at middleton elementary wants to order some new books abo…
9
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an author kept a log of how many pages he wrote in the past 4 days. pag…
10
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janet kept track of how many kilometers she walked during the past 4 da…
5
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jonah paid attention to how many flowers he planted in the garden durin…
15
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sidney looked over her calendar to see how many times she had soccer pr…
35
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some teachers compared how many years they have been teaching. years of…
10
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some farmers compared how many sheep were in their flocks. sheep owned …
65
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emmy tracked how many laps she ran in the past 3 days. laps ran sunday …
20
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an archer recalled how many times he hit the bulls - eye in the past 4 …
1
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elijahs family went on a road trip and counted the number of trucks the…
130
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a baseball player paid attention to how many baseballs he hit in practi…
85
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some friends played a trivia game and recorded their scores. trivia gam…
70
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question 7 points sa - mcq read the excerpt from susan b. anthonys spee…
A. It lists the specific rights guaranteed to all people, including women, mentioned in the Constitution.
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question 4 (6 points) (02 04 lc) match each rhetorical device with its …
1. c 2. a 3. e 4. f 5. b 6. d
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refer to explorations in literature for a complete version of this narr…
The phrase "the next warm Weather, naked" adds humor.
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refer to explorations in literature for a complete version of this narr…
They suggest how carefully the people are tested.
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what two coordinate points would be good to use to create a line of bes…
(3, 4) and (9, 7)
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which musical technique is common in madrigals, where the sound of the …
C. word painting
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study the box and whisker plots below and answer the following question…
1. 30 2. 20
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which detail from gilgamesh: a new english version best illustrates a c…
Gilgamesh standing at edge of the Cedar Forest, ready to battle Humbaba
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according to the graph below, what type of correlation is there between…
Negative correlation
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algebra 1b unit 5 (a) test data analysis the best measure of center to …
B. median
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given the two - way frequency table below, what percentage of girls lik…
28.5%
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1. according to the graph above, what is the median weight of a pumpkin…
1. 40 2. 95 3. 83.85 4. 49.85 5. 68
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i hope you dont mind my telling you a great deal about roberta. the mor…
A. The author thinks Roberta is quite boring.
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i hope you dont mind my telling you a great deal about roberta. the mor…
D. Roberta is a very kind person who likes to make people happy. She also knows how to care for and love a person who needs some sympathy.
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unit 5 discussion sale data comparison reading and interpreting box - a…
A. The 2007 data set has a greater median because the line inside the box (median) for 2007 is at a higher value (around 175) compared to 2000 (around 125). B. The 2007 data set h…
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what did it mean when foreign diplomats \kowtowed\ to the chinese emper…
It meant that the diplomats were showing respect for the Chinese emperor.