統計と確率
データ分析、確率分布、仮説検定、統計手法。
-
question the dot plot below represents how long it takes students in an…
24
-
sample response: divide the us into groups, by state. for cluster sampl…
- $\boldsymbol{\square}$ For both methods, divide a population into groups. (Should be checked as the sample divides the US population into state groups) - $\boldsymbol{\square}$ …
-
you see a \pending\ label beside a transaction you made yesterday. what…
C. The transaction is recognized but not yet fully processed by the bank
-
determine the meaning of the underlined word in the sentence below usin…
A. noticeable, obvious
-
find the mean of the data set shown in the table below. data set c: 1.7…
1.29
-
question the box-and-whisker plot below represents some data set. what …
50
-
from the grouped frequency distribution, determine the total number of …
184
-
6. which of the following is not referenced in the paragraphs on the ba…
A. Family values of Byzantine citizens. ### Question 7
-
question the box-and-whisker plot below represents some data set. what …
25%
-
6. which of the following is not referenced in the paragraphs on the ba…
Rat (specifically, fleas on rats, but the animal attributed is rat) ### Question 8
-
question the box-and-whisker plot below represents some data set. what …
50
-
3. look at the word deliberate in the passage below. the howls, chirps,…
D. purposeful or conscious (assuming the last option is D; if the options are labeled differently, adjust the label but the text is "purposeful or conscious")
-
the box-and-whisker plot below represents some data set. what percentag…
50%
-
2. the word captivate means \appeal to or fascinate.\ which of the foll…
Everybody is looking in awe at the changing colors on the horizon.
-
the box-and-whisker plot below represents some data set. what is the va…
40
-
25/26 ela cc assessment 1. look at the word indifference in the passage…
lack of concern or interest
-
give an example of how you would create a sample from the population of…
### Cluster Sampling Example: 1. Divide the US into county - level clusters. 2. Randomly select 50 counties. 3. Include all people from the selected 50 counties in the sample. ###…
-
euphemism = a word or phrase intended to soften an unpleasant, embarras…
C. Jeb was "unemployed" and couldn't pay his bills.
-
sample response: a convenience sample is used. the sample could be bias…
- Convenience sampling is the method used. - It limits population to listeners of that radio station at only a particular time. - People that call in probably have a strong opinio…
-
instructions read the following successive excerpts from “are the new ‘…
### Ideas and Inferences: The author argues that modern culture has conflicting attitudes toward literature: wanting its virtues (like prestige) while also belittling it. This is …
-
quotation \if people can say, oh! i did not know, i did not mean any ha…
To solve this matching problem, we analyze each quotation and theme: ### 1. First Quotation and Theme Quotation: *"If people can say, 'Oh! I did not know, I did not mean any harm,…
-
24. which of the following is true about asking for help? a. it shows w…
b. It demonstrates strength and self - awareness
-
the box-and-whisker plot below represents some data set. what percentag…
100%
-
a radio station asks its listeners to call in their opinion regarding t…
- **Sampling Method**: Voluntary response sampling. - **Bias Explanation**: Only highly motivated/strong - opinioned listeners (who choose to call) are sampled; non - listeners, u…
-
true or false question a speech should be depersonalized, relying only …
B. False
-
to find how high school students feel about hot lunches, adam walks to …
C. Students that take the time to complete the survey and mail it in probably feel strongly about hot lunches. (assuming the options are labeled A, B, C in order as given: A. Aski…
-
which of these methods is most likely to be biased? cluster systematic …
E. convenience
-
2. horace bixby - a steamboat pilot twain had previously been apprentic…
C. He has learned to imitate Brown, but does so good - naturedly. (Assuming the options are labeled A, B, C with A: He is a coward., B: He is even meaner than Brown., C: He has le…
-
to determine customer satisfaction with their service department, an au…
D. stratified
-
read the sentence, the look on the villains face seemed to be bursting …
B. baleful
-
missing options (6 of 6) to say something in return, to answer or reply…
| Term | Form | Meaning | |------------|-------|-------------------------------------------------------------------------| | annotation | noun | a reader's question or comment abo…
-
the households in a given state owned a television. what is the sample?…
B. 1565 households surveyed
-
what is the mean? 9 7 2 5 3 5 4
\(5\)
-
a survey of 1,565 households estimated that 72% of the households in a …
A. all the households in given state
-
empire was the eastern half of the roman empire, which survived for a t…
T ### 2. The Byzantine Empire was located East of Rome The text says it's the eastern half, so east of Rome.
-
direct quotes i want to use: 1. “let’s start with a simple object, a cu…
The quote and paraphrase (A) mean that to understand the cube's fundamentals, begin with drawing a square (a 2D shape) as a simple first step. ### 2.
-
a pair of dice is rolled. what is the probability of getting a sum of 3…
$\frac{1}{18}$
-
2. what does the phrase \buckle down\ mean as used in paragraph 11? a. …
D. work hard
-
a pair of dice is rolled. what is the probability of getting a sum of 3…
2 ### For the probability of getting a sum of 3:
-
previously been apprenticed to 3. leads - weights that were lowered to …
A. Read a few sentences further and see if the author gives more context clues.
-
a company redesigned its website. it wants to collect data to see if it…
The best way to collect data to see if the redesigned website is user - friendly is to use a survey (or user feedback form) for website users, or conduct usability testing where u…
-
a pair of dice is rolled. what is the probability of getting a sum of 3…
36 ### For the probability of getting a sum of 3 when rolling two dice:
-
define mutually exclusive events in your own words. choose the correct …
C. Two events that cannot both occur at the same time are called mutually exclusive events.
-
to estimate the percentage of defects in a recent manufacturing batch, …
systematic
-
the dotplot below shows ages for 46 math146 students in the spring 2016…
1 ### How many students were 19 years old?
-
1. which of the following statements best describes a theme in the text…
A. What is fair isn't always equal.
-
previously been apprenticed to 3. leads - weights that were lowered to …
A. Read a few sentences further and see if the author gives more context clues.
-
• do you believe in fate—that certain things are “meant to be”—or do yo…
(Example response for the first prompt) I believe we control our own future. In history, the fall of Rome seemed fated by corruption and invasions, but leaders could have reformed…
-
objective 2: priority standard if.a.1 7. given the graph determine the …
### Problem 7 (Assuming the graph is a set of points, let's solve part a - e) #### a) Is it a function? To determine if a graph (set of points) is a function, we use the vertical …
-
a news show asks viewers to participate in an online survey. tell wheth…
voluntary sample
-
2.2 histograms and dot plots the body mass index (bmi) is defined as th…
35
-
a phlebotomist draws the blood of a random sample of 50 patients and de…
# Explanation: ## Step1: Count Blood Type A Go through the list and count how many times 'A' appears. Let's list the positions: Row 1: A, A; Row 2: A; Row 3: A; Row 4: A; Row 5: A…
-
from the forest floor to mountaintop: an inspiring ascent by tom stokke…
B. "left her in awe" (assuming the option with "left her in awe" is the correct one; note: the original image's option numbering might need adjustment, but based on context, this …
-
a town’s january high temperatures average 38°f with a standard deviati…
A. It is more unusual to have a day with a high temperature of \(53^{\circ}\) in January. A high temperature of \(53^{\circ}\) in January is \(\boldsymbol{1.875}\) standard deviat…
-
kevin was testing different scone recipes. this graph shows how many cu…
4 cups (the option with "4 cups")
-
a researcher interviews shoppers at a local mall. the mall was chosen b…
convenience sample
-
6. the table below shows the average annual precipitation in seven neva…
(Assuming after analysis, e.g., if B is correct) B. Three of the cities listed receive less than 20 cm of precipitation annually. ### Question 7
-
find the slugging average of a player with the following statistics to …
\( 0.454 \)
-
6. the table below shows the average annual precipitation in seven neva…
A 15 °C ### Question 8
-
use your knowledge of context clues, word roots, and affixes to determi…
- Oligarchy: a government of a few people - Edicts: laws - Extirpated: destroyed
-
what does the underlined word mean in the following sentence? a eduardo…
C. elbow
-
a convenience store manager wants to find out what type of music custom…
Systematic random sampling
-
cynara has a bag of red, blue, and black pens. she randomly selects a p…
\(\frac{1}{15}\) (corresponding to the option with \(\frac{1}{15}\))
-
a prefix is a word part that is added to the beginning of a word. it ch…
A person who is extremely famous or outstanding (e.g., in entertainment, sports) #### 2. Word: superstore (Prefix: super - )
-
3. what does chris mother mean when she tells chris that his dad is \ch…
C. That Chris' dad is deciding what to say.
-
kelly reads every day after school. this graph shows how long she spent…
$3\frac{1}{4}$ hours (Option: $3\frac{1}{4}$ hours)
-
on which graph does the red point have a clear meaning? three graphs: 1…
The graph titled "Treadmill Workout" (the third graph with Distance (km) on the y - axis and Time (min) on the x - axis)
-
which excerpt from \everything that rises must converge\ best shapes th…
C. "The tide of darkness seemed to sweep him back to her, postponing from moment to moment his entry into the world of guilt and sorrow."
-
which affixes mean \without\? select two options. □ a- □ -cy □ -ology □…
a- (a prefix meaning "without"), im- (a prefix meaning "without")
-
a principal conducts a study to find the average age of all math teache…
census
-
1. part a: which of the following identifies the theme of the text? a. …
A. Obstacles arise in life, but that doesn’t mean a person should give up on what they want.
-
direct quotes i want to use: 1. unlike two dimensional shapes, three - …
1. Defines 3D shapes' height (vs 2D flatness). 2. Explains "3D" abbreviation and naming. 3. States 3D shapes occupy space (measured by volume). A. Rephrases 2D - 3D shape differen…
-
what is the sample? ○ all the people in the city ○ all the people who l…
C. all the people who live on the block and are home that day
-
the mayor wants to know how the people of the city feel about a bottle …
A. all the people in the city
-
in \the interlopers,\ saki explores the nature of grudges and the conse…
B. reference to the text/author
-
vase paintings show boys sitting on stools holding wood-backed wax writ…
definition
-
use the following situation to answer the following three part question…
C. \( 25 + 10w > 40 + 5w \) ### Part (b)
-
the gooseberry garden after she initially had strictly forbidden him to…
C. irony (assuming the options are labeled as A. characterization, B. dialogue, C. irony; if the original labels are different, adjust accordingly, but based on the content, the c…
-
vick’s electronics store has 5 employees who work in sales. the store g…
20% (the option with 20%)
-
which sentence uses an antonym clue to help the reader determine the me…
The former king was adored by the people for his reasonable decisions, but the new king was disliked for his arbitrary decisions.
-
read the passage to determine the meaning of the word humanities. study…
subjects related to culture
-
use the following situation to answer the following three - part questi…
### Part (a) To determine the inequality, we analyze Cameron's and Joey's savings: - Cameron starts with $25 and saves $10 per week. So his total savings after \( w \) weeks is \(…
-
students were asked how they get to school. car 45, walk/bike 12, train…
60%
-
students were asked to name a place you might be told to be quiet. home…
29%
-
students were asked about their favorite food. burger 36, taco 13, dess…
16%
-
3. part a: what does the word \entice\ mean as used in paragraph 1? a. …
D. to attract
-
students were asked about their favorite book genre. comedy 6, sci-fi 1…
22%
-
using context clues to define words use the drop - down menus to identi…
example ### Second Sentence:
-
which phrase means \to be angry\? reírse sonreírse enojarse
C. Enojarse
-
which phrase means \to have fun\? preocuparse de animarse divertirse
C. Divertirse (assuming the options are labeled A, B, C as A. Preocuparse de, B. Animarse, C. Divertirse)
-
example 2 a big-screen tv has an aspect ratio of 16:9, which means that…
The height of the TV is \( 22.5 \) inches.
-
4. what does the author mean by the following sentence? \my stomach san…
A. Jamie was upset and nothing could change that.
-
which phrase means \to behave well\? options: preocuparse, portarse mal…
C. Portarse bien
-
when rachel puts gas in her car, she records the distance that she has …
\( g = 0.04d \) (So the first "Choose" is 0.04 and the second "Choose" is a multiplication sign, but in the equation form, it's \( g = 0.04d \))
-
the neighborhood community center is giving away one prize every week. …
$\frac{1}{130}$ (corresponding to the option with $\frac{1}{130}$)
-
4. how does maria’s attitude towards her family change throughout the t…
A. Maria's attitude swings between feeling loved by her family to feeling unappreciated.
-
the body mass index (bmi) is defined as the ratio of weight in pounds t…
35 ### Question 2:
-
3. as it is used in line 14, \dash\ most closely means – a. to take a b…
D. to run fast
-
rahul’s clothing store mens t - shirt orders size | white | black | blu…
Large
-
grovetown high school has 960 students. every year the school asks stud…
at least 720