統計と確率
データ分析、確率分布、仮説検定、統計手法。
-
which function shows a fabric with a price of $1.25 per square yard? pr…
The graph labeled "Price of Fleece" (the third option)
-
aaron tracks the time it takes him to mow lawns by writing coordinate p…
Aaron's rate for mowing lawns is 0.5 acres per hour.
-
at the beginning of the year, savannah had $90 in savings and saved an …
Isaac has more money saved after 6 weeks. Savannah has $150 and Isaac has $170.
-
the science teacher needs 32 hand lenses. she already has 24. hand lens…
1
-
is the group of words in bold a phrase or a clause? usually the result …
clause
-
a recipe has a ratio of 2 cups of dark soy sauce to 3 cups of light soy…
$\frac{2}{3}$ cup
-
use a graphing calculator and linear regression to write the equation o…
$y=0.38x+1.08$
-
which graph shows a proportional relationship?
The first graph (the one with the line that has a positive slope, even though there seems to be a \( y \)-intercept error) is intended to represent a proportional relationship (as…
-
morgan and easton are reading the same book. at the beginning of the mo…
They will both be on page 65.
-
6. number of video games | income (dollars) | production cost (dollars)…
### Completed Table: | Number of Video Games | Income (dollars) | Production Cost (dollars) | Profit (dollars) | |---|---|---|---| | 0 | 0 | 1500 | -1500 | | 25 | 875 | 1750 | -87…
-
problems 3–4 prisha and mia agree to go to the movies after they have e…
10 ### Part 2: Earnings Amount
-
pregunta 5 (3 puntos) per capita simply means ____. a per city b per fa…
d. per person d. GDP per capita
-
what does espect\ mean to you? write 3 - 4 sentences or record an audio…
Respect means valuing others' feelings, boundaries, and perspectives equally to your own. It is when someone listens attentively without interrupting, even if they disagree with w…
-
a(n) __________ circle on the number line indicates that the endpoint i…
1. closed 2. greater than
-
4 select the correct answer. what does the root fort of the word fortif…
C. strong
-
no additional details were added for this assignment. number of miles t…
| x | y | |----|------| | 4 | 180 | | 8 | 360 | | 12 | 540 |
-
read the excerpt from paragraph 5. were there any good produced by war …
B. leading to disaster
-
click the word in paragraph 4 that provides the best context clue for t…
admire
-
3. what is most likely the meaning of \disillusioned\ in the 4th paragr…
d. Disappointed
-
read the excerpt from the odyssey. here are the means i thought would s…
D. like the mast of an enormously large ship
-
jeremy swims at a rate of \\(\frac{1}{3}\\) mile every \\(\frac{1}{6}\\…
D. 2
-
read the excerpt from paragraph 3. were mankind totally free from every…
C. acts involving great effort
-
click the synonym of the word industry in paragraph 2 that provides a c…
labour
-
the greek root periodos means \circuit\ or \path that returns to the st…
A. occurring again and again
-
this question has two parts. first, answer part a. then, answer part b.…
D. Most people believe that war is irrational. ### Part B
-
what is the range? options: $0 < y < 5$, $0 \\leq y \\leq 5$, $\\{1, 3,…
C. {1,3,5}
-
studysync \home is where the heart is\ think questio (10 points) write …
To answer these questions, we would need the text of "Home is Where the Heart Is" to fill in the blanks with accurate information. Since the text of the story isn't provided here,…
-
32. general zaroff claims that his ideal animal must have sagacity. wha…
32. d. The animal must have the ability to reason and use wisdom 33. d. Zaroff use modern morality as an outdated weakness that hinders the strong 34. b. They are turned over to I…
-
the two - way table shows poll results for the number of people who liv…
18
-
24. what do the various (large number of) hindu texts tell us about hin…
24. a. That there are a large number of interpretations or sects within the religion. 25. a. It placed women under the authority of their husbands. 26. c. Yoga 27. a. Forgiveness …
-
15. which of these words means \to watch\ in english? a. écouter b. reg…
B. regarder ### Question 16
-
multiple-choice question check three characteristics of capitalism - co…
- Competition is the main driver or efficiency (checked) - All natural resources and means of production are privately owned (checked) - Emphasizes profit seeking (checked)
-
inequalities on a number line ii how many solutions does the inequality…
D. infinitely many
-
earth is 92,960,000 miles from the sun. how is this number written in s…
B. \( 9.296 \times 10^7 \)
-
Question was provided via image upload.
D. 29%
-
determine the type of correlation represented in the scatter plot below…
Negative correlation (Correlación negativa)
-
type the correct answer in the box. use numerals instead of words. if n…
6
-
fill in the missing numbers to complete the linear equation that gives …
\(y=-9x + 18\) (So the first box is \(-9\) and the second box is \(18\))
-
fill in the missing numbers to complete the linear equation that gives …
\(y=-9x + 18\) (So the first box is \(-9\) and the second box is \(18\))
-
find the equation that represents the proportional relationship in this…
$y=3x$
-
write \\(dfrac{19}{20}\\) as a percentage.
95%
-
type the correct answer in the box. use numbers instead of words. for a…
6
-
a baseball fan counted the number of runs that players scored last seas…
22
-
ten words in context in the space provided, write the letter of the mea…
B. a tragedy. ### Question 2:
-
martin luther king, jr. | vocab builder (practice) segregation (noun) s…
- Meaning of suffix “-ion”: the act of - Definition of “segregation”: the act of separating
-
influence (noun) in·flu·ence in-ˌflü-ən(t)s \without his influence, who…
A. the ability to change people's actions or opinions
-
on saturday morning, mia biked to her friends house. she stayed there f…
The fourth graph (the one with a rising segment, a horizontal segment, and then a falling segment, starting and ending at distance 0 from home)
-
dan is competing in the sponge - soak relay race during field day. he r…
The right graph (the second one, with initial positive distance, decreasing to 0, flat, then increasing) shows Dan's distance from the bucket over time.
-
question 6 of 8 select the correct answer from each drop - down menu. l…
First drop-down: subtracting Second drop-down: multiplying Total cost to fill the container: $\$34.80$
-
write an inequality for the graph shown below. use x for your variable.
$x \leq 4$
-
match each correlation coefficient to the appropriate scatter plot. the…
- Left scatter plot: $r = -0.5$ - Right scatter plot: $r = 1$
-
owners of a recreation area are adding water to a pond. the graph below…
400 ### Part (b)
-
seconds 0 1 copies 0 4 the diagram represents the unit rate of making c…
To solve this, we first determine the unit rate from the diagram. The diagram shows that in 1 second, 4 copies are made. So the rate is 4 copies per second. A table representing t…
-
what does eliably\ mean in these sentences? experts reliably report wha…
D. in a way that can be trusted
-
3 function f gives the distance of a dog from a post, in feet, as a fun…
\( f(20) = 3 \), \( f(140) = 4 \) ### Problem 4 #### Part (a)
-
what does eliability\ mean in these sentences? arjun got a job cat sitt…
the quality of being able to be trusted
-
make a word that means \cannot be depended on.\ un under rely able ance
unreliable
-
3 function f gives the distance of a dog from a post, in feet, as a fun…
\( f(20) = 3 \), \( f(140) = 4 \) ### Problem 4 #### Part (a)
-
make a word that means \being in need of someone or something.\ rely er…
ant (to form the word "reliant")
-
what does the word eliable\ mean? a person who helps others a person wh…
C. can be depended on (assuming the third option is labeled C; if the original labels differ, adjust the identifier but the text is "can be depended on")
-
as used in this sentence, what does the word \accessible\ most closely …
D. available to people
-
what does ely\ mean? to share with to agree with or accept to depend on…
to depend on or trust
-
2. in a trivia game, levi answered 8 questions correctly out of 10 turn…
Levi is not correct because the initial ratio of correct to total questions ($\frac{8}{10}=\frac{4}{5}$) is not equal to the new ratio ($\frac{11}{13}$) after adding 3 to both.
-
m. p(green, then green) w. p(not red, then not red) 6 solve. e. forty t…
E. $\frac{1}{780}$ H. $\frac{1}{221}$
-
determine the meanings of related words what does \unachievable\ mean i…
B. cannot be done successfully
-
what does \overachiever\ mean in these sentences? when laila picked fou…
D. a person who does more than is expected (assuming the last option is labeled D; if the options have different labels, adjust the label accordingly, but the text of the option i…
-
what does \achievement\ mean in these sentences? abid played the string…
the result of succeeding through work
-
make a word that means \to do less than what is expected.\ under non ac…
underachieve (formed by combining the prefix "under" with "achieve")
-
4 \aardvark\: find each probability if you pick a card, do not replace …
(Problem 4): - O. $\frac{1}{28}$ - T. $\frac{3}{28}$ - E. $\frac{1}{28}$ - Y. $\frac{3}{14}$ - N. $\frac{3}{56}$ - E. $\frac{15}{56}$ --- ### Problem 5: Marble Probabilities (9 to…
-
harold made fruit punch by mixing \\(\\frac{9}{10}\\) of a liter of man…
$\frac{5}{10}$ liters (or simplified $\frac{1}{2}$ liters)
-
make a word that means \possible to be done sucessfully.\ achieve able …
able (to form the word "achievable" which means "possible to be done successfully")
-
look at this table: | x | y | | ---- | ---- | | 2 | 14 | | 10 | 14 | | …
yes
-
look at this set of ordered pairs: (5, -11) (8, -9) (5, 4) (8, 4) (-4, …
no
-
look at this set of ordered pairs: (2, 14) (16, 16) (12, 13) (9, -1) (1…
yes
-
1. in suri’s coin purse, she has 6 dimes and 4 quarters. martha has 5 d…
The ratio of dimes to quarters is not the same. Suri's ratio of dimes to quarters is $\frac{6}{4}=\frac{3}{2}$ and Martha's ratio is $\frac{5}{3}$. Since $\frac{3}{2} eq\frac{5}{…
-
look at this table; | x | y | |----|----| | 17 | 1 | | 3 | 1 | | 3 | 17…
no
-
what does \dismiss\ mean in these sentences? our marching band leader w…
D. to send away
-
what does \diction\ mean in these sentences? josé carreras, the famous …
the act of pronouncing clearly
-
look at this table: | x | y | |----|----| | 0 | 5 | | 7 | -15 | | 15 | …
yes
-
make a word that means \to send out,\ e mit fore dict re
e (from left column) and mit (from right column) to form "emit"
-
look at this set of ordered pairs: (-20, 4) (7, 8) (0, 15) is this rela…
yes
-
make a word that means \to say or guess what will happen before it happ…
pre (from left column) and dict (from right column) to form "predict"
-
look at this set of ordered pairs: (14, 7) (1, 9) (7, 4) is this relati…
yes
-
what does \transmit\ mean? to send from one place to another to yell fr…
A. to send from one place to another
-
look at this table: | x | y | |----|----| | 4 | 1 | | 5 | 7 | | 5 | 8 |…
no
-
what does \dictator\ mean? someone who teaches others someone who says …
someone who says commands
-
look at this table: | x | y | |----|----| | 18 | -15 | | 19 | 15 | | 4 …
yes
-
what is the meaning of \submit\ in these sentences? the gaming company …
C. to send something in (assuming the options are labeled with letters, and this is the correct option among the given ones)
-
look at this table: | x | y | |----|----| | 20 | 12 | | 10 | 11 | | 16 …
no
-
what is the meaning of \dictation\ in these sentences? my sister is una…
the act of writing down what is said
-
look at this table: | x | y | |----|----| | 14 | 19 | | 12 | 7 | | 8 | …
yes
-
determine word meanings using roots dict and mit/miss — instruction — l…
mission
-
make a word that means \to say the opposite of something.\ the options …
contradict
-
what does \admit\ mean? to speak to a large crowd to run directly towar…
D. to send through to a place (assuming the options are labeled A - D as A. to speak to a large crowd, B. to run directly toward something, C. to work toward a goal, D. to send th…
-
for a school project, max made a pyramid using 587 sugar cubes. on his …
A. 550 cubes
-
a survey asked 40 teens if they like the new video game robot strike, a…
(a) Double number line: Top line (teens) marked with 0, 40; bottom line (percentage) marked with 0, 100. Align 36 on top with 90 on bottom. (b) 90%
-
12. donations emily has 20 collectible dolls from different countries t…
\(\frac{1}{184756}\)
-
kati and mateo are getting ready to play a card game. to play the game …
D. 75 cards
-
12. donations emily has 20 collectible dolls from different countries t…
\(\frac{1}{184756}\)
-
an expert witness can give an opinion in which of the following situati…
a. The opinion, inferences, or conclusions depend on special knowledge, skills, or training not within the ordinary experience of laypeople. b. The witness has been shown to be qu…