统计与概率
数据分析、概率分布、假设检验与统计方法。
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a bucket starts with 6 milliliters of water in it. zoe is dropping marb…
26
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round 0.194 to the nearest one.
0
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round 6.08324 to the nearest tenth.
\(6.1\)
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a bucket starts with 6 milliliters of water in it. zoe is dropping marb…
$v = 2x + 6$
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what is the vertical intercept of the graph? slope = 2 vertical interce…
6
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round 16.300488 to the nearest ten - thousandth.
\(16.3005\)
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getting started (\look at\—focus on what you can see): what is the stor…
### "Look at" Details: - Visuals: Central crowned figure, raised fists with grapes, bird symbols, radiating background, bold graphic art - Text: "BOYCOTT GRAPES", "SUPPORT THE UNI…
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a bowl starts with 7 milliliters of water in it. kelly is dropping marb…
Labeled coordinates: $(0, 7)$ and $(3, 16)$ Slope: $3$ milliliters per marble
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a bowl starts with 7 milliliters of water in it. kelly is dropping marb…
$\frac{13}{4}$ or $3.25$
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a bucket starts with 6 milliliters of water in it. cameron is dropping …
4
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a bucket starts with 6 milliliters of water in it. cameron is dropping …
Labeled coordinates: - Lower point: $(0, 6)$ - Upper point: $(3, 18)$ Slope: $4$
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directions: find the geometric mean of each pair of numbers. 7. 16 and …
7. $12\sqrt{3}$ 8. $6\sqrt{5}$ 9. $16\sqrt{3}$ 10. $8\sqrt{6}$
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the senior classes at ms 172 and ms 210 planned separate trips to the m…
724
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ángel started hiking at an elevation of 2 meters above sea level. he hi…
$e = 20$ (The value to fill in the square is 6, and the final elevation after 6 minutes is 20 meters above sea level.)
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angel started hiking at an elevation of 2 meters above sea level. he hi…
$\text{elevation} = \text{starting elevation} + \text{increase in elevation per minute} \cdot \text{number of minutes}$
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multiply \\(\\frac{1}{5}\\) times 10 to find how much the height of the…
The value for the box is $2$, and the total snow height after 10 hours is $6$ cm. The amount the snow height increased by is $2$ cm.
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use your equation to help you find the height of the snow after 10 hour…
$S=6$ The value for the blank is 10, and the height of the snow after 10 hours is 6 cm.
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a town has 4 cm of snow on the ground from a previous snowstorm. today,…
$\text{height of the snow} = \text{starting height of snow} + \text{snowfall per hour} \cdot \text{number of hours}$
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a pool is being filled with water. it starts with 2 gallons of water an…
The pool starts with 2 gallons of water in it.
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what is the vertical intercept of the graph? gallons of water number of…
2
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per minute. the graph below represents the relationship between the num…
The pool is being filled with water at a rate of 12 gallons for every 1 minute.
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you just found that the slope is 4. what does a slope of 4 mean in this…
The volume increases 4 milliliters per 1 cube added.
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a container starts with 8 milliliters of water in it. chloe is dropping…
4
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18. drawing a card if a card is drawn from a deck, find the probability…
a. $\frac{1}{52}$ b. $\frac{1}{26}$ c. $\frac{1}{26}$ d. $\frac{1}{2}$ e. $\frac{1}{2}$
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a container starts with 8 milliliters of water in it. chloe is dropping…
The plotted points are: - $(0, 8)$ (on the y-axis at 8) - $(1, 12)$ (x=1, y=12) - $(2, 16)$ (x=2, y=16) - $(3, 20)$ (x=3, y=20)
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17. drawing a card if one card is drawn from a deck, find the probabili…
a. $\frac{4}{13}$ b. $\frac{1}{26}$ c. $\frac{3}{26}$ d. $\frac{1}{4}$ e. $\frac{1}{2}$
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13. rolling a die if a die is rolled one time, find these probabilities…
a. $0$ b. $\frac{2}{3}$ c. $1$ d. $\frac{1}{2}$
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12. classify each statement as an example of classical probability, emp…
a. Empirical probability b. Subjective probability c. Subjective probability d. Subjective probability
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the graph shows the relationship between the number of marbles and the …
Equation: $y = \frac{3}{5}x + 8$ Correct statement about vertical intercept: The volume is 8 mL when there are no marbles in the cylinder.
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11. classify each statement as an example of classical probability, emp…
a. Empirical probability b. Classical probability c. Empirical probability d. Classical probability
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yet only two years later, adams authored a seminal document that pointe…
A. to warn Europe against interfering in the Western Hemisphere
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5. in a particular sequence, you multiply the term number by 6 and subt…
a) 33 b) 11th term
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the graph shows the relationship between the number of marbles and the …
Equation: $\boldsymbol{y = \frac{1}{2}x + 8}$ Correct slope interpretation: **The volume increases $\frac{1}{2}$ mL for every 1 marble added.**
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the graph shows the relationship between the number of marbles and the …
The volume increases $\frac{1}{2}$ mL for every 1 marble added. --- ### Equation for the line: ## Step1: Identify y-intercept From graph, when $x=0$, $y=8$. So $b=8$. ## Step2: Wr…
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a clothing store is donating socks to various charities. the store gave…
Regular pack: 30 pairs, Value pack: 21.6 pairs (though non-integer, based on given numbers) But since the problem likely has a typo, but assuming the numbers are correct, the answ…
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the graph shows the relationship between the number of marbles and the …
slope: $\frac{3}{5}$ or $0.6$ Equation of the line: $y = \frac{3}{5}x + 8$ (or $y = 0.6x + 8$)
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the graph shows the relationship between the number of marbles and the …
First, the missing value from $4 \cdot 9$ is $\boldsymbol{36}$, and the total volume with 9 marbles is $\boldsymbol{42}$ mL.
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the graph shows the relationship between the number of marbles and the …
$42$ mL
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write an equation to represent this line. start writing your equation b…
\(v = 6 + 4x\)
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write an equation to represent this line. first, write an equation in w…
### Word Equation: $\text{volume} = \text{volume of marbles} + \text{initial volume}$ ### Linear Equation: $v = 4x + 6$
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youre trying to write an equation that represents this line by finding …
The volume increases 4 mL for every 1 marble added.
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attendance for local baseball games has been increasing by an average o…
C. \( y = 100(1.1)^x \), F. \( y = 100(1 +.10)^x \) (both are equivalent as \( 1 + 0.10 = 1.1 \))
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slope: 2 vertical intercept: 10 volume = initial volume + volume of mar…
The volume in the cylinder would be 26 mL if there were 8 marbles.
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type the correct answer in the box. spell all words correctly. what is …
Distribution
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select the correct text in the passage. which sentences in the passage …
1. Distributors facilitate the logistics function of storing goods at a suitable location until they can be dispatched. 2. They also finance the sale at times, which implies that …
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ms. joseph is dropping marbles into a cylinder one at a time. she recor…
26 mL
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interpreting function notation let f(t) be the function of the outside …
At 6 a.m. (0 hours after 6 a.m.), the outside temperature is \( 60^\circ\text{F} \). ### For \( f(3) = 66 \)
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comparing 2 different functions the function $c(x) = 35x + 75$ represen…
Go with Accurate Auto Repair Shop because its labor cost for 6 hours (\$285) is less than Dunbar’s Auto Body’s cost (\$290) for the same time.
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certified remodeling advertises their business prices by the function $…
Master Remodeling
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press submit when finished. | x (input) | f(x) - output | | ---- | ----…
11
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4 which scatter plot does not show an appropriate line of best fit? a b…
C. The scatter plot with a downward-sloping line where most points lie below the line
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3. the math teachers at miller intermediate made an experiment to deter…
$\frac{3}{10}$ or $0.3$
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food truck costs rena operates a food truck and wants to calculate the …
25
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read the excerpt from \the role of social media in the arab uprisings\ …
- data showing the widespread use of social media in countries involved in the uprisings - verifiable facts that explain why social media's impact was so broad during the uprisings
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read the excerpt from act 2, scene 1, of julius caesar. portia. brutus …
A. Portia says that if Brutus were simply sick, he would do something to get better. As his wife, he has made a promise to her, and she pleads with him to tell her what is on his …
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read the excerpt from act 1, scene 2, of julius caesar. brutus. what me…
Brutus tells Cassius that Caesar should not be king.
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read the excerpt from julius caesar, act 2, scene 1. brutus. it must be…
C. The warm praise of the people can cause Caesar to be more powerful and dangerous.
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read the excerpt from julius caesar, act 2, scene 1. portia. brutus, my…
Portia is upset because Brutus is behaving as if something is wrong, and he will not confide in her.
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read the excerpt from act 2, scene 1, of julius caesar. portia. it will…
sincere
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use the graph of the function to complete the table. input | output 1 |…
| input | output | |-------|--------| | 1 | 6 | | 3 | 2 | | 4 | 3 |
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evaluate. express your answer in scientific notation. \\(9.3 \\times 10…
\(1.75\times 10^{6}\)
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question evaluate. express your answer in scientific notation. 38,000,0…
\(3.33\times 10^{7}\)
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evaluate. express your answer in scientific notation. 2,060,000 + 2.66 …
\(2.326\times10^{6}\)
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evaluate. express your answer in scientific notation. \\(9.54 \\times 1…
\(8.669\times 10^{4}\)
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the approximate populations of new jersey and wyoming (as of 2019) are …
15.3
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18. during his first week as a salesman, barney sold 33 products. he ch…
B. 78
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question 3 how many significant figures are in the following measuremen…
3
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question 2 how many significant figures are in the following measuremen…
4
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question 6 write the following number in decimal form (do not round): $…
2.79
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question 5 write the following number in decimal form (do not round): d…
375
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what is the exponent when the following number is written in scientific…
6
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what is the exponent when the following number is written in scientific…
$-8$
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3. the math teachers at miller intermediate made an experiment to deter…
\(0.3\) (or \(\frac{3}{10}\))
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question 11 placemaking is best described as: constructing new building…
Creating meaningful public spaces that reflect community values
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directions – go to the google classroom classwork page and read the exc…
for Question 1 - George Pullman - Pullman Palace Car Company (manufacturing luxury railroad sleeping cars) - Charles Pillsbury - Pillsbury Company (flour milling and food industry…
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on week-ends my neighbors rolls—royce became an omnibus, bearing partie…
bus
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what did daisy mean by this statement? if daisys daughter is a fool, sh…
Daisy's daughter would be better off a fool because women have a long road ahead of themselves.
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1 there is no defence or security for any of us except in the highest i…
A. sentence 1
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vocabulary card - a civil action word: notion definition: an idea, beli…
| Category | Content | |----------|---------| | Paraphrase Definition | A thought, conviction, or viewpoint someone holds | | Synonym (What Is It?) | Idea, concept, conviction | |…
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vocabulary card - a civil action word: incidence definition: the occurr…
| Category | Content | |----------|---------| | Paraphrase Definition | How often an unwanted event happens | | Synonym (What Is It?) | Occurrence | | Antonym (What Is It Not?) | …
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a contested landscape typically reflects: - conflicting meanings or use…
Conflicting meanings or uses by different groups Note: The second question (Question 7) is incomplete, so only the first complete question can be answered. Please provide the full…
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the great gatsby so we beat on, boats against the current, borne back c…
No matter how hard we try, we can never escape our pasts.
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what does it mean that the 50th percentile of the data is 7.01%? 50% of…
B. 50% of rates of return are lower than 7.01%.
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the rate of return for the last 19 years of a certain segment of the st…
# Explanation: ## Step1: Order the data First, we need to sort the rate of return data in ascending order. The data points are: -5.95, -3.19, -1.13, -0.72, 0.73, 3.06, 3.86, 5.69,…
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distribution of power in government the united states government is bes…
A. constitutional democracy.
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question 4 of 20 what was the dawes act in 1887 meant to do? a. educate…
B. Destroy traditional Native American life
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match the answer 1. argument the opposing standpoint against a presente…
1. Argument - A statement or idea used to support a stance on a topic. 2. Bias - Taking a rigid stance for or against a topic. 3. Collaboration - Working with others to produce a …
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he three main types of government regarding... he three main types of g…
A. monarchy, oligarchy, and democracy
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5.4.6 quiz voting rights for women votes for women means cleaner politi…
B. Make politics cleaner
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given the data below are the number of students in each age group. ages…
s: - Relative Frequency: \(19.1\%\) - Cumulative Frequency: \(23\)
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a high schools student newspaper plans to survey local businesses about…
All local businesses ### 2. What is the sample statistic of the study?
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adult men have heights with a mean of 69.0 inches and a standard deviat…
The z - score is approximately 0.43. This means that this man's height is 0.43 standard deviations above the mean.
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adult men have heights with a mean of 69.0 inches and a standard deviat…
The z - score is approximately 0.43. This means that this man's height is 0.43 standard deviations above the mean.
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question 8 of 10 what was the main cause for the end of reconstruction?…
B. Democrats had gained enough power to make a change.
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hw 3.2: z scores score: 2/6 answered: 1/3 question 2 adult men have hei…
-1.68
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question 29 180 people are asked how many siblings they have? the (inco…
Cumulative Frequency for 1: 77 Frequency for 2: 38 Relative Frequency for 4: 0.1778 Percentage with 3 siblings: 18.33% (or 18.3333% if more decimals)
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hw 3.2: z scores score: 0/6 answered: 0/3 question 1 on a recent quiz, …
Z - score: $\approx2.86$; Is this unusual? Unusual
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180 people are asked how many siblings they have? the (incomplete) resu…
s: - Relative Frequency for 4 siblings: $0.1611$ - Cumulative Frequency for 4 siblings: $180$ - Percentage of people with exactly three siblings: $23.33\%$
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what is it? criminal virtue is the idea that immoral means can be used …
### What is it like? (Property) - Paradoxical (combines immoral & moral aspects) - Controversial (ethically debated) - Teleological (focus on ends) - Context - dependent (morality…
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180 people are asked how many siblings they have? the (incomplete) resu…
23.33%