統計與機率
資料分析、機率分佈、假設檢定與統計方法。
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question gates open for a football game at the central stadium at 7 p.m…
The average rate of change is $-502.941$ people per minute. It represents that the number of people waiting in line is decreasing at a rate of $502.941$ people per minute over tha…
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edwin drake’s lucky strike oil can be both useful and valuable. but in …
The clue "try not to get hit by it" helps understand what "duck" means.
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edwin drake’s lucky strike oil can be both useful and valuable. but in …
to bend low quickly to avoid something
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jesse chisholm helped gather native american leaders and settlers so th…
The clue "make official decisions" helps understand what "rule" means.
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question a new budgeting app was launched three years ago. in the apps …
The average rate of change is $19.790$ thousand dollars per quarter. It represents that the sales is increasing at a rate of $19.790$ thousand dollars per quarter over that time i…
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many different people trusted jesse. he often met with the head of the …
the person in charge
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jesse chisholm helped gather native american leaders and settlers so th…
Goal
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jesse was cherokee, like his mother, and scottish, like his father. he …
purpose
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jesse chisholm was a trader in the 1800s. he set up stops for people to…
The clue "and animals would range along this 800 - mile path" helps understand that "range" means to move freely over an area.
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does the word apartheid mean to you? is it still happening today? why o…
Apartheid was a system of racial segregation in South Africa. It is not happening today in its formal legal - based sense as the apartheid laws were abolished, but its legacy affe…
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question gates open for a football game at the central stadium at 7 p.m…
The average rate of change is $-822.581$ people per minute. It represents that the number of people in line is decreasing at a rate of $822.581$ people per minute over that time i…
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question jace uses a cistern to fill a tub with water. when he begins, …
The average rate of change is $5.952$ L/min. It represents that the amount of water in the tub is increasing at a rate of $5.952$ liters per minute over that time interval.
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directions: use the terms astrolabe, magnetic compass, caravel to descr…
2. In the 1300s, the Renaissance (Renaissance) began, sparking an interest in classical art, literature, and philosophy, changing how Europeans thought about themselves and the wo…
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the sentence each of the following sentences. write the correct word or…
1. bonanza 2. reverted 3. laggards 4. excerpts 5. churlish 6. plaudits 7. groped 8. jostled 9. collaborate 10. vigil
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one of the major advances in psychology that occurred in the 19th centu…
the acceptance of the idea that specific mental processes are associated with discrete regions of the brain.
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question samir recorded the grade - level and instrument of everyone in…
$\frac{17}{23}$
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question: peyton owns a small business selling used books. she knows th…
$0.37$
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peyton owns a small business selling used books. she knows that in the …
0.37
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3. create a dot plot showing a uniform distribution.
A dot - plot with an equal number of dots above each distinct data value within the range of the data set. For example, if data values are 1 - 5 and frequency is 3 for each, there…
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jacob plans to open a coffee and breakfast shop in a small town. he wan…
Plan 3
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question liam has a bag that contains pineapple chews, cherry chews, an…
$0.03$
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in this quiz, you will demonstrate your ability to think deeply about w…
C. Enemy
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liam has a bag that contains pineapple chews, cherry chews, and lime ch…
$0.03$
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which of the dot plots shows a skewed distribution? 3. create a dot plo…
The fourth dot - plot shows a skewed distribution.
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jeremy wants to know the average word length in an essay that he wrote.…
None of the provided options are correct. He should take multiple random samples of 20 words and compare the average word lengths of those samples to his initial prediction.
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question: ava owns a small business selling clothing. she knows that in…
76%
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1. which of the dot plots shows a symmetric distribution?
A.
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write theoretical or expected probabilities for each of the following s…
$0.5$
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4. christian played uno and had the following scores over six rounds. {…
IQR: 13 Median: 14 Q1: 7 Q3: 20
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quiz 1.5.1 - thinking deeper by now, you should should understand enoug…
- My only love sprung from my only hate! Too early seen unknown, and known too late: The person I love is the only person I hate, Yet, it is too late - If I profane with my unwort…
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what is verbal irony? the opposite of what is true is what happens sayi…
saying the opposite of what is meant
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using the spinner below, what is the probability of spinning purple or …
$\frac{2}{3}$
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for each word, write a sentence using the word. 6. monarchy 7. patriarc…
# Breve Explicación: Para la palabra "monarchy", se construye una frase que la defina en un contexto general. Para "patriarch", se crea una frase que ilustre su significado. Y par…
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story based interquartile ranges worksheet 1 1. julia had recorded her …
Quartile 1: $79$ Quartile 3: $93$ Median: $89$ Interquartile Range: $14$
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andi wants to know what americas favorite football team is. she asks ev…
No, because she only asked people at one game; people in other places may have different opinions.
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which archetypal meaning is usually associated with a rising sun? death…
C. birth or creation
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you are reading a text and you begin to notice that the author is consi…
the red color to mean both sacrifice (hero) and danger (villain)
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what does the term \stock characters\ mean? a. archetypal characters we…
A. archetypal characters we recognize because they are familiar in life and literature
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6. the following dot plots show the high temperatures, in degrees fahre…
a. Barstow's IQR (13) is larger than Kingman's IQR (4). b. B. The high temperature in Kingman is more consistent than the high temperature in Barstow.
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interquartile range- practice worksheet 1 {6,12,8,15,9,7} median 8.5 q3…
Median: 13 Q1: 8 Q3: 33 IQR: 25
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linear equations w/ distribution (lev 1) this is the only question in t…
$8$
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linear equations w/ distribution (lev 1) this is the only question in t…
$y = 8$
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linear equations w/ distribution (lev 1) this is the only question in t…
$y = 5$
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what is the correct meaning of the word rebellious? the rebellious grou…
C. defiant
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what does bataclan mean when he says \giving can be as simple as a smil…
Helping people can be done in small ways.
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what does the word current mean in the sentence below? i think the curr…
present
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agree or disagree with the following statement and explain your answer.…
Disagree. While cultural context can change an object's symbolic meaning, archetypes are not strictly culture - specific but have universal aspects.
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an online test of english spelling looked at how well people spelled di…
a. 80 b. 5233
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the circle - graph shows the most important problems for the 12,194,587…
B. 2680000
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linear equations w/ distribution (lev 3) score: 2/3 penalty: 1 off ques…
$x =-\frac{1}{5}$
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select the correct answer. which of the following definitions best repr…
D. to be removed from service due to injury or illness
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select the word or phrase that is redundant and can be removed without …
on all sides
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during one shift, the express lane clerk recorded how many times custom…
24
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read the passage and then answer the question. there are nearly thirty …
disable
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first read: concept vocabulary identify the choice that best answers th…
D. the climax of a bestselling book
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a website randomly creates an initial password for people when they fir…
The probability that a password will have no vowels is approximately \(0.31\). The probability that the first letter of the password will be 'm' is approximately \(0.039\).
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a bicycle lock has a four - digit code. the possible digits, 0 through …
The probability that the lock code will begin with the number 5 is \(\frac{1}{10}\). The probability that the lock code will not contain the number 0 is \(\frac{3}{5}\).
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a bag contains eight yellow marbles, nine green marbles, three purple m…
0.971
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a standard deck of 52 playing cards contains four of each numbered card…
$\frac{(_{4}C_{1})(_{4}C_{1})}{_{52}C_{2}}$ (corresponding to the fourth option in the multiple - choice list)
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two children are playing a code - breaking game. one child makes a sequ…
$\frac{1}{24}$
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a lock is opened using a sequence of three numbers. the numbers range f…
12%
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two unique letters are chosen at random from the alphabet. what is the …
0.0385
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determine which scenario could be found using $p(a)=\frac{(_{5}c_{2})(_…
probability of choosing two male and one female committee members from a group containing five men and eight women
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the word geometry has eight letters. three letters are chosen at random…
0.536
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there are 10 boys and 12 girls in the tennis club. the coach wants to s…
There is approximately a 52 percent likelihood that one boy and one girl will be chosen to practice first. There is approximately a 19 percent likelihood that two boys will be cho…
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mr. carandang sold a total of 1,790 prints of one of his drawings. out …
517
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information about the students at jackson high school is shown in the t…
Out of the 352 eleventh - graders at the school, 173 of them are girls.
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read the passage. then, select the text that best helps you understand …
"He is positioned in front, with the others appearing somewhat behind him."
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read the sentences. then, use antonym clues to determine the meaning of…
C. outgoing E. sociable
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read the passage. then, select the text that best helps you understand …
B. standing out
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use your line plot to answer the question below. amount of milk in cere…
$\frac{1}{2}$
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identifying and interpreting figurative language. after boadicea had be…
She was extremely angry.
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using context to determine the meanings of words the senator rose to po…
Tempestuous most likely means "explosive". Auspicious most likely means "positive".
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a students course grade is based on one midterm that counts as 10% of h…
His overall final score is 61.6 His letter grade is D
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listed below are pulse rates (beats per minute) from samples of adult m…
The mean for males is $75.0$ beats per minute and the mean for females is $82.7$ beats per minute.
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refer to explorations in literature for a complete version of this narr…
It shows that masterfully using language often means developing sentences that are artfully and painstakingly crafted.
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read the passage from the crab that played with the sea. ah! said the e…
They describe Pau Amma's impact on the sea and the animals.
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based on the scatter plot below, which is a better prediction for x whe…
28
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what is figurative language? check all that apply language not meant to…
- language not meant to be taken literally - language that uses comparisons and associations
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vexed with having such a bad haul, when he had mended his nets, which t…
The imagery explains why the fisherman is distraught.
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4. part a: what does the word \tyrant\ most closely mean as it is used …
B. A leader who torments people
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eva bought a bag containing 75 small candies. she starts eating the can…
The independent variable, $x$, represents the number of minutes eating, and the dependent variable is the number of candies left in the bag, because the number of candies left in …
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determine the meanings of related words in a word family: identify and …
the state of having a name
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use the frequency histogram to complete the following parts. (a) determ…
(a) 6 (b) 20 (c) 80 (d) 5 (e) The frequencies are higher for lower - salary classes and decrease as the salary increases.
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find the mean of the data summarized in the given frequency distributio…
A. The computed mean is not close to the actual mean because the difference between the means is more than 5% of the actual mean.
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find the (a) mean, (b) median, (c) mode, and (d) midrange for the data …
a. $1458.33$ b. $1500$ c. $1500$ d. $1475.0$ e. B. The sample consists of the "best buy" TVs, so it is not a random sample and is not likely to be representative of the population.
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you pick a card at random. without putting the first card back, you pic…
$\frac{1}{10}$
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only a small fraction of the information flowing around the world is se…
done to keep safe from attack
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select the text from the paragraph that best helps you understand that …
"produced in large numbers", "distributed to a greater number of people"
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read the passage and then answer the question. invented in 1440, johann…
A. spread
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31) drag and drop the terms with the definitions. a phrase peculiar to …
1. idiom 2. imagery 3. sarcasm 4. memoir 5. overstatement 6. oxymoron 7. paradox 8. irony 9. satire 10. understatement
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select the text from the paragraph that best helps you understand that …
"arrange and rearrange", "the same blocks could be reconfigured to create the next page"
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the amount of time required for each of 100 mice to navigate through a …
15 (assuming we are looking for a rough estimate. If we were to calculate precisely, we would need to find the mid - points of each class, frequencies, and use the standard deviat…
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read the passage and then answer the question. invented in 1448, johann…
reordered
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select the text from the paragraph that best helps you understand that …
"Sax had noted that brass instruments frequently overpowered the woodwinds, creating an unevenness in sound and tone"
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read the passage and then answer the question. the saxophone has been a…
imbalance
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use the peel method (point, explanation, evidence, and link). essay top…
# Answer: Explanation 1: Social media provides a direct line of communication between businesses and customers, enabling real - time interactions. Explanation 2: It allows busines…
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5. ¿reconoces algunas de las palabras que aparecen en espanglish? ¿qué …
Some common Espanglish words include "paquete" which means package and "parquear" which means to park.
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select the text from the paragraph that best helps you understand that …
"While other instruments, such as drums, guitars, and flutes, have existed for thousands of years, the saxophone is a relative newcomer"
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read the passage and then answer the question. the saxophone has been a…
in comparison to something else