Estadística
Análisis de datos, distribuciones de probabilidad y pruebas de hipótesis.
-
a school want to take a survey on favorite video games. they set up a p…
The percent of the students voted for NONE is 10 percent. The amount of students who actually voted for NBA 2k is 90 people.
-
for which set of numbers do the mean, median, and mode all have the sam…
1,3,3,3,5
-
5 from unit 1, lesson 10 the data show the number of free throws attemp…
a. The median remains the same. b. The mean increases.
-
using the list of numbers below, fill in all of the blanks below! 4, 6,…
The Mean is 10 The Mode is 6 The Median is 8.5 The Range is 20 Q1 is 6 Q3 is 11 IQR is 5 The Outlier is 24
-
according to the article, what did jefferson mean by \life, liberty, an…
Jefferson likely meant inalienable rights of existence (life), freedom from oppression (liberty), and the right to seek well - being (pursuit of happiness), but specific evidence …
-
outlier frequency distribution statistics gross income mean index a cou…
- outlier: Numbers in a data set that are extreme values. - frequency distribution: A table that lists each piece of data in the set and the frequency, or the number of times that…
-
you are trying to estimate the number of people who are in favor of swi…
C. Self Selected Sample
-
true or false: self - actualization means that you focus on yourself al…
false
-
according to this data 36 people selected their favorite colors, fill i…
Red: 30 degrees Blue: 60 degrees Green: 180 degrees Purple: 90 degrees
-
match each scatterplot shown below with one of the four specified a. -0…
First scatter - plot: c. 0.21 Second scatter - plot: b. - 0.99
-
you generate a scatter plot using excel. you then have excel plot the t…
$-0.76$
-
question 7 of 10 how did dollar diplomacy help prevent costly wars? a. …
C. It spread American influence through business.
-
given the box and whisker graph, fill in the blanks. the median is the …
The Median is 17 The Range is 27 The Minimum is 5 Q1 is 10 Q3 is 20 The Maximum is 32 IQR is 10
-
4. the box plots below summarize the ages of athletes on the swim team …
(1) The IQR of both teams is the same. ### Question 5
-
a regression was run to determine if there is a relationship between ho…
$23.8$
-
select the correct answer. which flaw in the government created by the …
C. The government was unable to provide for national defense and economic policy
-
available: sep 15, 2025 12:00am until sep 21, 2025 11:59pm details no a…
True
-
given the following high temperatures from each month, fill in the blan…
The Mean is $72.08$ The Median is $76$ The Mode is $84$ and $86$ The Range is $38$ The Minimum is $48$ Q1 is $66$ Q3 is $84$ The Maximum is $86$ IQR is $18$ There are $0$ outliers
-
how long was the shortest practice? basketball practice use the data in…
1
-
connotation: the idea or feeling that a word invokes - the cultural, hi…
B. negative
-
connotation: the idea or feeling that a word invokes - the cultural, hi…
negative
-
denotation: the literal meaning of a word - can be found in the diction…
C. negative
-
5 from unit 1, lesson 2 the data set represents the responses, in degre…
a. A dot - plot is created by placing a dot for each occurrence of each unique value on a number - line. b. A histogram is created by counting the number of data points in chosen …
-
which type of data should be collected to answer the question: does the…
B. Bivariate
-
which type of data should be collected to answer the question \how heav…
A. Univariate
-
match each term with its definition minimum value q1 median q3 maximum …
Minimum Value: The smallest number in the set Q1: The median of the lower half of the number set Median: The middle of the entire data set Q3: The median of the upper half of the …
-
how old was the oldest dog ever recorded? is this a statistical questio…
B. No
-
how many books do students read in a month? is this a statistical quest…
A. Yes
-
what is a typical salary for people in florida? is a statistical questi…
A. Yes
-
the question can be answered by analyzing univariate or bivariate data.…
A. True
-
the company wants to add a jacket to the lineup so the median cost is $…
The jacket should cost at least $50$. Any price $x\geq50$ will make the median of the cost of jackets equal to $50$. This is because when we arrange the prices in ascending order,…
-
when collecting data to answer the question, most respondents should ha…
B. False
-
3 from unit 1, lesson 2 the dot plot displays the lengths of pencils (i…
6
-
a secondary source could be used to acquire data to help answer the que…
A. True
-
the question can be answered using the opinion of one person. is this s…
False
-
type of data would you be collecting? bivariate univariate
It depends on the context. If the data - collection involves two variables (e.g., relationship between height and weight), it's bivariate. If it involves only one variable (e.g., …
-
2 the data set represents the number of eggs produced by a small group …
A. 7.5 eggs, B. 7.6 eggs, D. 8 eggs
-
there is a group of 8 kids. what is their median age? 3, 17, 17, 11, 8,…
For the first question: B. 12 For the second question: The Mean is 14 The Mode is 7 The Median is 10 The Range is 27
-
something there is that doesnt love a wall, that sends the frozen - gro…
C. nature and hunters
-
at longs donuts the number of donut holes in a bag can vary. what is th…
A. 10
-
question 1 match each word with its definition. range mean mode median …
Question 1: Range: The DIFFERENCE between the largest number and the smallest number. Mean: The average value of a set of numbers. Mode: The value that occurs most in a set of num…
-
multiple choice 1 point to determine a students overall test score for …
The overall test - score is 83.5
-
your turn lesson 1.7 why are there so few chips in the bag? in your tur…
1. Range: 40 2. Standard deviation: approximately 11.77 3. Inter - quartile range: 18 4. New range: 40, new standard deviation: approximately 10.94, new inter - quartile range: 14.
-
loren is competing in a trivia tournament and has the highest average a…
236
-
a student tried to solve this rational equation by cross multiplying. t…
The mistake was incorrect distribution during expansion. The correct solutions are $x = 0$ and $x = 4$.
-
excerpt 3: federalist no. 51 – james madison “…in framing a government …
1. The challenge Madison identified in designing a government is the need to control those who govern, given that it is to be administered by men over men. 2. "Ambition must be ma…
-
which word means subtraction quotient less than increased by product
B. less than
-
forest has a box of 12 candies. the venn diagram below shows how many c…
| Contain coconut | Do not contain coconut | | ---- | ---- | | Contain chocolate: 3 | Contain chocolate: 6 | | Do not contain chocolate: 1 | Do not contain chocolate: 2 |
-
3. when researching potential careers, which source is typically least …
C. Social media posts
-
excerpt 2: anti - federalist no. 1 - brutus \the powers, rights, and au…
a. Brutus's main concern is that the Constitution gives the general government too much power, eliminating the confederated nature. b. He says the general government's powers are …
-
lesson 3 practice problems 6 problems 1 the box plot represents the dis…
a. 4; The slowest speed of the 100 cars was 4 miles per hour. b. 48; The fastest speed of the 100 cars was 48 miles per hour. c. 20; Half of the cars had speeds less than or equal…
-
lea knows the following information about the 50 days where she tracked…
| Wore a tie | Did not wear a tie | |--|--| | Received a compliment: 25 | Received a compliment: 5 | | Did not receive a compliment: 14 | Did not receive a compliment: 11 |
-
ikeoluwa collected data on whether 65 professional golfers have practic…
| | Have practiced for at least 10,000 hours | Have not practiced for at least 10,000 hours | |--|--|--| | Have won a major | 37 | 8 | | Have not won a major | 14 | 6 |
-
2d understanding contextual meanings. read the following sentences. if …
1. Incorrect. We expedited the delivery of the important documents. 2. Correct. 3. Correct. 4. Correct. 5. Incorrect. The spurious claim was quickly debunked. 6. Incorrect. The au…
-
kirti knows the following information from a study on cold medicine tha…
| | Received cold medicine | Did not receive cold medicine | |--|--|--| | Cold lasted longer than 7 days | 14 | 12 | | Cold did not last longer than 7 days | 16 | 18 |
-
tommys friends voted for their favorite summer treat. tommy made a tall…
4
-
use the drop - down arrows to complete the sentences. when voters selec…
1. general election 2. mandate
-
kirti knows the following information from a study on cold medicine tha…
| | Received cold medicine | Did not receive cold medicine | |--|--|--| | Cold lasted longer than 7 days | 14 | 12 | | Cold did not last longer than 7 days | 16 | 28 |
-
required information reading quiz reading assignment: constitutional di…
C. judicial federalism
-
a university surveyed its students on their opinions of campus housing.…
42
-
reading quiz reading assignment: constitutional distribution of authori…
A. both enumerated powers and implied powers
-
researchers once surveyed students on which superpower they would most …
26
-
required information reading quiz reading assignment: constitutional di…
They are self - governing commonwealths within the United States.
-
2d understanding contextual meanings read the following sentences. if t…
1. Incorrect. We expedited the delivery of the package. 2. Correct. 3. Correct. 4. Correct. 5. Incorrect. His spurious claims were quickly debunked. 6. Incorrect. The audience was…
-
select the correct answer from each drop - down menu. identify the mean…
1. A place that holds or contains 2. The act of bringing to completion 3. Completely removed or erased
-
which statement best describes standard oil in the late 1800s? standard…
Standard Oil owned ninety percent of all oil refineries in the United States.
-
how did john d. rockefeller vertically integrate his monopoly in 1882? …
He created a trust that controlled oil wells, refineries, and distribution networks.
-
required information pre - test answer the following pre - test questio…
The Constitution can be revised through both formal amendment and judicial interpretation.
-
within 10 years, the vast congo river basin had descended into a chaos …
B. impoverished
-
everton dominated the opening 30 minutes and should have killed the gam…
C. hopeless
-
fired by the mystery of the language no one could read, he became a sup…
D. absorbed
-
i was drawn to the stories of atalanta, philemon and bacchus, odysseus …
C. sheepskin
-
question 3 of 10 denise and her friends have formed an in - group. what…
C. They feel comfortable with and loyal to each other.
-
dispossessed has the same or almost the same meaning as: indifferent ho…
B. homeless
-
hollywood has certainly played a starring role in giving impressionable…
D. susceptible
-
immerse means to: charge falsely or with malicious intent register form…
C. devote fully to
-
fleece has the same or almost the same meaning as: amends sheepskin mir…
B. sheepskin
-
rob found some pencils in his desk. he measured the length of each penc…
4
-
i discharged my cab, and from across the street watched williams incomp…
A. incapable of being explained or accounted for
-
simplify the expression using distribution: 1. -6(x + 8) = 2. 4(1 + 9x)…
1. \(-6x - 48\) 2. \(4 + 36x\) 3. \(-30x + 42\) 4. \(18x + 20\) 5. \(24x + 32\) 6. \(-24x-32\) 7. \(5 - 35x\) 8. \(24x-28\)
-
now the grand duke, though of an irritable temperament, was still at he…
B. insight
-
a student earned grades of a, b, a, c, and d. these courses had the cor…
Since the GPA is 3.63 which is greater than or equal to 3.00, the answer is C. Yes, because the student's GPA is greater than or equal to 3.00.
-
but in the time of such catastrophe, it is more often solidarity that s…
B. a state of extreme ruin and misfortune
-
why was carnegie steel an example of vertical integration? the company …
The company controlled every step of steel production and distribution.
-
impressionable has the same or almost the same meaning as: diminished f…
C. gullible
-
a student earned grades of a, d, a, c, and d. those courses had the cor…
2.83
-
the median for the given set of six ordered data values is 28.5. 7 12 2…
34
-
patronizing means : existing by consent causing one to believe what is …
characteristic of those who treat others with arrogance
-
conventional wisdom in the tech industry holds that apple long ago lost…
B. following accepted customs and proprieties
-
during an art lesson on shading, mr. lawsons students placed blue, gree…
On the line - plot, place 1 'X' above $\frac{1}{4}$, 2 'X's above $\frac{3}{4}$, and 3 'X's above 1.
-
perception has the same or almost the same meaning as: security sensing…
B. sensing
-
fleece means : spongelike central cylinder of the stems of flowering pl…
outer coat of especially sheep and yaks
-
the security investigation concluded: \there is nothing in subjects bac…
C. susceptible to criticism or persuasion or temptation
-
abject has the same or almost the same meaning as: frivolous common sim…
D. wretched
-
impressionable has the same or almost the same meaning as: comprehensib…
B. susceptible
-
malign has the same or almost the same meaning as: immature harmful seq…
B. harmful
-
pity means : malice by virtue of being malicious or nasty the quality o…
D. the humane quality of understanding the suffering of others
-
the graph below represents the result of a survey in which a number of …
9
-
obligated means : caused by law or conscience to follow a certain cours…
caused by law or conscience to follow a certain course
-
conventional means : able to make fine distinctions relating to or char…
unimaginative and conformist