Estadística
Análisis de datos, distribuciones de probabilidad y pruebas de hipótesis.
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a group of 20 students are asked to report the number of pets they keep…
Yes, the value 21 is an outlier. The inter - quartile range (IQR) is 3, and the upper boundary for non - outliers is 8. Since 21>8, it is an outlier.
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a box plot is shown below. which number represents the third quartile? …
(3) 60
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the accompanying histogram shows the heights of the students in kyras h…
3) 16
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the table below shows the annual salaries for the 24 members of a profe…
(3) Only the mean will increase.
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the data set 5, 6, 7, 8, 9, 9, 9, 10, 12, 14, 17, 17, 18, 19, 19 repres…
4)
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there are two types of data. which type of data involves descriptions t…
qualitative
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which point represents the outlier in the scatter plot? a. (2,4) b. (5,…
C. (9,10)
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santina is considering a vacation and has obtained high - temperature d…
Los Angeles has the least variability in temperatures because its range of temperatures (13) is smaller than Miami's range (27).
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17) based on the content expected from fight flight freeze - anxiety ex…
B. Because the nervous system is sensing a perceived danger.
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describe hiawathas journey. how did he transform from a man grieving a …
Hiawatha, after experiencing personal loss, overcame grief through spiritual and cultural means. He then used his wisdom and leadership to unite different tribes by sharing values…
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subject - verb agreement quick check which of the following describes w…
They are both singular or both plural.
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class e general knowledge question #36 / 50 when you are driving on a m…
C. A bikeway crosses the roadway ahead. Watch for crossing bicyclists and be prepared to yield.
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class e general knowledge question #32 / 50 a double solid white line p…
B. Changing lanes is not allowed.
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2. the accessory choices of 143 people are recorded in the table. creat…
| | Wearing a belt | Not wearing a belt | |--|--|--| | Wearing a watch | \(43.4\%\) | \(22.4\%\) | | Not wearing a watch | \(20.3\%\) | \(14.0\%\) |
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class e general knowledge question #25 / 50 when you are driving, if yo…
B. There is a low place in the road. You should drive slowly and be ready to stop if the low place is filled with water.
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class e general knowledge question #24 / 50 if you are driving on a hig…
B. The road ahead is winding and you should drive slowly on the curves.
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10. the manager of a coffee shop recorded the number of customers who p…
C. 70%
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in a survey of 150 students, 90 were taking mathematics and 30 were tak…
a) \(0\) b) \(30\) c) \(60\)
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class e general knowledge question #13 / 50 when a school bus stops to …
B. Stop until the stop signal on the bus is withdrawn.
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a teacher asks their students whether they studied for a quiz, then sco…
The percentage of students who studied for the quiz and passed it.
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in a survey of 150 students, 90 were taking mathematics and 30 were tak…
a) 0 b) 30 c) 30
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class e general knowledge question #10 / 50 while driving on a multi - …
B. The right lane of the roadway ends ahead. If you are in the left lanes, you should adjust your speed to allow vehicles in the right lane to merge left.
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this map shows the population distribution of the united states in 1790…
The Appalachian Mountains served as a barrier that slowed westward expansion.
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analyzing and communicating scientific information: tutorial order the …
Graph 1, Graph 4, Graph 2, Graph 3
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a survey of 102 college students was taken to determine where they got …
55
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a survey of 102 college students was taken to determine where they got …
47
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choose the property that justifies each statement below. if a = 2 and a…
1. Substitution 2. Transitive 3. Distribution 4. (No correct option from the list in a strict sense) 5. Division 6. Symmetric 7. Definition of Congruence
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question 9 1 pts on his first day as an intern, manuel overhears techni…
Question 9: B. ask clarifying questions Question 10: C. It is equally as impactful in human communication as verbal communication.
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a survey of 102 college students was taken to determine where they got …
$24$
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question 7 1 pts rishi has been hired as a graphic notetaker for a tech…
Question 7: He will create doodles to record discussions at meetings. Question 8: There is a set format for taking notes.
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question 16 1 pts after a grade has been assigned, canvas offers three …
Question 16: True Question 17: True
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7) a student feels drained and avoids starting homework, even though th…
C. Bottom of the Ladder (Freeze State)
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which of the following paragraphs tells a narrative (story)? can i plea…
The second - I'm writing to ask permission to use your video game images and music. I've been playing your game since it was launched. In the past, I had a hard time doing well in…
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a company is manufacturing steel beams to be used in construction. the …
The steel beam must be between 23.6 and 24.4 ft long
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competing motivations: setting and instinct highlight examples of influ…
An example of how White Fang's instincts affect his motivations is how he learns not to show his intentions.
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competing motivations: setting and instinct highlight examples of influ…
how he must adapt to an atmosphere of fighting
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what conclusion about the authors purpose? a the authors purpose was to…
1. A. The author's purpose was to convey to readers how stereotypes can create discord and influence decision - making. 2. B. The author provides the speaker's thoughts and reflec…
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4. a dictionary entry has many parts. the main word or entry word is th…
1. Which of these words has four syllables? C. ex - fo - li - ate 2. Which definition of the word "tense" is used in this passage? A. (adjective) unable to relax
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use the paragraph to answer the question. all around the world, million…
D. real
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2 what conclusion about the authors purpose can be reached based on par…
2. D. The purpose of the text is to cause readers to reflect on their own identity. 3. B. The author provides the speaker's thoughts and reflections. 4. D. The phrase provides the…
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to amend a countrys constitution, $\frac{5}{6}$ of the 87 states in tha…
Yes, 73
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analyzing regression results latasha was presented with the following d…
LaTasha is correct. There is no correlation between x and y as the slope of the regression line is 0.
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select the correct text in the passage. which line in this excerpt from…
"To walk three miles, or four miles, or five miles, or whatever it is, above her ankles in dirt, and alone, quite alone! What could she mean by it? It seems to me to show an abomi…
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4. find the mean, median, mode and range of this data set: (3, 16, 4, 9…
Mean: $7$ Median: $6$ Mode: $3$ and $9$ Range: $13$
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your mind. the moment you touch its claw, your world changes. magic, da…
A. The book introduction is written in the second - person, while the online text is written in the third - person.
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select the correct answer. which political theory has been interpreted …
E. executive privilege
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online text: dragons are mythical winged reptiles that have been part o…
There is not enough information provided to determine the answer as the book - introduction content is not given.
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the creation of initiative, referendum, and recall procedures during th…
B. the expansion of citizens’ direct participation in the democratic process
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mr. sparico surveyed his students to see how many pets they own and plo…
2. 10 3. 16
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1. joe earned a 78, 82, and 95 on his last three quizzes. what is the m…
C. 93
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you and the group of travelers finally reach the cave and plan how youl…
The travelers have courage and determination.
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giving the following set of number, what is the mean (average)? 10 12 2…
8 A. The starfish is 8 cm long Robert Koch; tuberculosis; isolated Mycobacterium tuberculosis, grew it in pure culture, and demonstrated it causes disease in healthy animals (Koch…
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travelers in the woods. you recruited a group of travelers to help you …
To plan ahead
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there was never the least attention paid to what was cut up for sausage…
B. Congress passed legislation to protect consumer health and safety.
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giving the following set of number, what is the mean (average)? 10 12 2…
8
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consider using the following independent reading prompts*: . what is th…
这些提示可用于引导独立阅读后的思考与分析。
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advertisement #1 p&g thank you, mom campaign ... meaningful impact adve…
B. pathos
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a local sporting goods store surveyed 80 people about their preferred s…
| Activity | Percent of surveyed people | Number of surveyed people | |--|--|--| | Rollerblading | 10% | 8 | | Football | 20% | 16 | | Running | 5% | 4 | | Soccer | 17.5% | 14 | |…
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soraya recorded her weekly expenses on groceries and transportation for…
The stacked - bar graph that has the correct heights for the groceries and transportation components for each of the three weeks. Without the actual options labeled, we can't spec…
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irenes grocery bills for two years (24 months) had a standard deviation…
$40$
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drag each one to the correct box. use the textual context to identify t…
1. fair and impartial 2. extremely unpleasant 3. glaringly obvious 4. acting against or in a contrary direction
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shane tracked his weekly expenses on groceries for a month and created …
Minimum expense: $50 First quartile (Q1): $60 Median (Q2): $70 Third quartile (Q3): $80 Maximum expense: $90
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if nonstick means does not stick, what does nonstop mean? non=/ stop= n…
Does not stop/Continuous
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hugos health expenses for the year were: $200, $210, $220, $215, $210, …
$10$
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over the past three years, freddies car maintenance sessions cost $250,…
8.16
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given the data set: {4, 6, 8}, calculate the standard deviation. use th…
C. 1.63
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cleo paid monthly rents of $800, $820, $825, $810, and $825 over the la…
$20$
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graces entertainment - expenses for the year were: $50, $55, $60, $50, …
$4.08$
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fill in the following blank so that the resulting statement is true. in…
or
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anika spent $500, $550, and $600 on her three vacations this year. what…
$100$
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fill in the blank so that the resulting statement is true. in survey pr…
and/but
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calculating z -scores for data related to expenses chase has been track…
1.5
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bowen recorded his daily expenses for a week as follows: $21.75, $22.75…
The range of expenses is $7.25>7.00$, Q3 = $23.50>23.00$, median = $22.25<25.00$, Q1 = $21.75 eq21.25$. The correct statement is that the range of expenses is greater than $\$7.0…
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calculating z - scores for data related to expenses the monthly expense…
1.5
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for the year, brunos monthly dining - out expenses were: $200, $220, $2…
$\$9.57$
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which group of sentences best use a variety of patterns to convey meani…
On the day of the festival, the sun shone on the kids playing in the park. Meanwhile, the band's music filled the air.
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a financial analyst is examining the income distribution of employees i…
The middle 50% of employees have incomes that vary by $30,000$.
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calculating measures of spread related to expenses esteban recorded his…
$35.00$
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calculating measures of spread related to expenses evangeline recorded …
$164.69$
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the following chart shows the most downloaded apps among a sample of us…
VIII
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the following chart shows the most downloaded apps among a sample of us…
V
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6) what does spaced practice mean? oa) spreading out study sessions ove…
A. Spreading out study sessions over time.
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a data set of three numbers is shown. if a number from this data set is…
B. $\frac{1}{3}$
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drag each tile to the correct box. each character in the pilgrims progr…
the search for religious truth → Christian resistance and the inability to adapt to change → Obstinate humanity's weak will and lack of resolution → Pliable God's ability to guide…
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aviation the graph shows the results of a survey that asked 4300 studen…
The range is from $7200000$ to $9600000$ students.
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a group of adult males has foot lengths with a mean of 26.71 cm and a s…
29.55
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a group of adult males has foot lengths with a mean of 26.71 cm and a s…
$23.87$
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survey a group of students was asked about favorite colors, and 20% of …
540 to 660 students
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a sample of blood - pressure measurements is taken for a group of adult…
less than; less than
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health a university surveyed students at the university about their exe…
The range of the actual percentages of students at the university who would report exercising for 20 minutes or longer at least four times per week is $20.5\%$ to $26.3\%$. Of the…
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a sample of blood - pressure measurements is taken for a group of adult…
$16.6$
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a sample of blood pressure measurements is taken for a group of adults,…
13.7
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bell work - day 2 choose one example of figurative language or symbolis…
# Breve Explicación: En "The Gift of the Magi", el cabello de Della es un ejemplo de simbolismo. Su cabello largo y hermoso representa su mayor posesión y su sacrificio al venderl…
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navaeh owns a medium - sized business. she has decided to keep her busi…
B. does not offer shares of the company to the public.
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rate of change 1. the rate of change is constant in the graph. descent …
a. The rate of change for the skydiver is $-\frac{50}{3}\text{ feet per second}$. b. It means the skydiver's height is decreasing by $\frac{50}{3}$ feet every second. c. The skydi…
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so, why dont more people shop locally, supporting small businesses in t…
It introduces information that supports an opposing claim.
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grade 9 shoe sizes: 6, 8, 6.5, 7.5, 7, 6.5, 9, 8.5, 7.5, 8, 10, 11, 8, …
4. Grade 12's shoe sizes have more variation because its standard deviation (2.1) and IQR (6) are larger than those of Grade 9 (standard deviation 1.34 and IQR 2.5). 5. The mean a…
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if you are unsure about whether or not to include a citation because yo…
B. You should include a citation anyway
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bell work - day 1 think about a time when you gave someone a gift that …
Uno puede escribir: "Una vez le di a mi abuela un collar que había heredado de mi bisabuela. Lo que lo hizo especial fue el significado emocional que tenía para mí. No era caro, p…
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7. the preamble to the constitution of the united states begins with th…
"We the People"; Popular - sovereignty