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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probability of multiple events guided practice type your answer and the…
79%
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probability of multiple events guided practice look again at the diagra…
26%
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1. (unclear text about a line equation, maybe ( y = 6x + 4 )?); 2. grap…
Using the point \((2,1)\): \(y - 1=-2(x - 2)\) or using the point \((-1,7)\): \(y - 7=-2(x + 1)\) ### Problem 6: Rate of change for the bread - price relationship
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probability of multiple events a spinner has 20 equal - size sections n…
D. $\frac{13}{20}$
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look at this set of ordered pairs: (15, 2) (10, 8) (15, -3) (11, 7) (10…
no
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look at this table: | x | y | |----|----| | 11 | 9 | | 0 | 4 | | -10 | …
no
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find the rate of change between the following points: (0, 5) (3, 6) inp…
\(\frac{1}{3}\)
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10 suppose you roll a number cube. what is the theoretical probability …
A. $\frac{1}{6}$
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8 suppose you roll a number cube. what is the theoretical probability o…
A. $\frac{2}{3}$
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question 7 of 10 the accent grave can do which of the following? a. ind…
C. Indicate information about pronunciation or meaning
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what is the probability that the spinner arrow will land in a striped g…
21%
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what is the meaning of formidable as it in the passage? once in sweden,…
C. difficult
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in a school of 141 students, 95 are taking math (m), 73 are taking scie…
36.4%
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identify the meaning of the suffix -less. a reducing b less c within d …
D. without
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a cable company analyst paid attention to how many new customers it had…
700
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identify the meaning of the suffix -ive. a act of, state of b within, i…
D. causing or making
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1. a class tossed coins and recorded 161 heads and 179 tails. what is t…
A. 47%
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probability a tightrope approximately 420 ft long is suspended between …
A. 6%
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Question was provided via image upload.
D. 29%
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probability guided practice each square on this board is 1 in. what is …
B. 62.5%
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which of the following statements is true? -3.04 < -3.4 because -3.4 is…
\(-3.04 > -3.4\) because \(-3.4\) is to the left of \(-3.04\) (the third option, assuming the options are labeled as: 1. \(-3.04 < -3.4\) because \(-3.4\) is to the right of \(-3.…
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suppose a letter is chosen at random from the word theoretical. find th…
D. 55%
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guided practice a hot air balloon needs to land in this field. what is …
C. 6.5%
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areading benign is most opposite in meaning to ______. a. amiable b. ge…
C. harmful
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question 3/13 3 what is the meaning of the underlined word? i stumbled …
C. a large area of ground or land
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probability each word or phrase represents a definition or formula you …
1. sample space ↔ The set of all possible outcomes for a given set of events 2. experimental probability ↔ $P(\text{event}) = \frac{\text{number of times event occurs}}{\text{numb…
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probability the shapes do not have to be the same. for example, the ent…
D. 31.4%
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guided practice the graphic shows a dartboard with four point ranges. t…
D. 25%
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maxine: i can use the proportion \\(\\frac{x}{50} = \\frac{16}{100}\\) …
\( 16\% \) of \( 50 \) is \( \boldsymbol{8} \)
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probability a bag contains 36 red, 48 green, 22 yellow, and 19 purple b…
B. 82.4%
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guided practice lets try another one. a bag contains 36 red, 48 green, …
$\frac{19}{125}$
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3. 36 is 30% of what number? 6. what is 125% of 64? 7. 12 54? 54
80
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1. consider the events from activity 1.1, questions 5 and 6—“rolling an…
The sum of the probabilities of two complementary events equals 1 (or 100%).
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the table represents an exponential function. what is the multiplicativ…
0.5
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activity 1.2 complementary in the previous activity, you calculated the…
The sum of the probabilities of these two complementary events is equal to 1.
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the table represents an exponential function. | x | y | |----|----| | 1…
A. $\frac{1}{5}$
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for each set of probabilities, determine whether the events a and b are…
(a) Independent (b) Independent (c) Dependent (d) Independent
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hal is asked to write an exponential function to represent the value of…
0.98
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the board of commerce gave a survey to determine how many employees wor…
147
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question for each set of probabilities, determine whether the events ( …
(a) Independent (b) Independent (c) Dependent (d) Independent
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probability use the random number table provided, with 0’s representing…
# Explanation: ## Step1: Contar ensayos totales Hay 10 filas en la tabla, así que el número total de ensayos es $n=10$. ## Step2: Contar éxitos (menos de 4 aciertos) Un "éxito" es…
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what is the range of the cluster in the scatter plot? between 5 m and 7…
D. Between 1 s and 3 s
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a farmer estimates that he has 9,000 bees producing honey on his farm. …
- The function \( f(x) = 9,000(0.95)^x \) represents the situation. - After 2 years, the farmer can estimate that there will be about 8,120 bees remaining. - The range values, in …
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(b) in part (a), we calculated two different types of percentages: popu…
1. In a random sample of 200 Juneberry inhabitants, the child sample percentage can be equal to the child population percentage. - True 2. Any random sample of 200 Juneberry inhab…
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perform the calculation and record the answer with the correct number o…
$4.9 \times 10^{-2}$
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perform the calculation and record the answer with the correct number o…
0.049
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probability what is the experimental probability of correctly guessing …
# Explanation: ## Step1: Count total trials Count all 5-digit sequences: there are 10 sequences. ## Step2: Identify valid trials Find sequences with <4 ones (correct answers): 100…
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in order for the table below to show exponential decay, what must the v…
18
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multiple choice question the word swahili comes from an arabic word mea…
C. "people of the coast." (assuming the third option is labeled C; if the original labels were different, adjust accordingly, but based on the options, the correct one is "people …
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vocabulary directions: define each word using the glossary. then, write…
To complete this vocabulary task, we'll define each word accurately (using standard dictionary definitions) and then create a sentence for each that demonstrates understanding. He…
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which graph represents exponential decay? (four graphs are shown with x…
D. The fourth graph (curved decreasing line starting at high y-value, approaching x-axis)
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25. a marketing company wants to find the favorite breakfast cereal of …
b. Select 50 teenagers who are shopping at a specific grocery store.
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intro to percents 4. what percent of 88 is 33? 6. what number is 69% of…
\( 37.5\% \) ### Problem 6: What number is 65% of 840?
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jason determines that his car loses 12% of its value every year. the in…
$f(x)=12,000(0.88)^x$ with a horizontal asymptote of $y = 0$ (Note: correcting the typo in the option, the initial value should be 22000, this is the matching correct option struc…
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the box plot below represents some data set. what is the minimum value …
# Explanation: ## Step1: Recall box plot components A box plot has a whisker extending to the minimum value. The left - most whisker's end (the small vertical line) shows the mini…
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problems 4–6 this graph shows maki’s distance from home as time passes.…
True ### Statement 2: Maki was 10 miles from home at 1 minute.
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the box plot below represents some data set. what is the minimum value …
25
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find the value of the following expression and round to the nearest int…
826272
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multiply the numbers and round the answer to the correct number of sign…
$3.8$
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daily word problems friday - week 5 name: zoo visit dan enjoys watching…
Un horario para Dan para ver la mayor cantidad de animales siendo alimentados es: - 9:00 a 9:30 a.m.: Pinguinos - 10:00 a 10:30 a.m.: Tigres - 10:30 a 10:45 a.m.: Osos - 10:45 a 1…
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job enrichment is: select one: a. adding tasks without meaning b. cutti…
c. Increasing responsibility and meaning
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what is 30% of $10? $ submit
$3$
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fill in the missing number. 80% of 75 = submit
60
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bootstrapping means: select one: a. self - funding growth b. an ipo c. …
a. Self-funding growth
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an mvp is: select one: a. minimum viable product b. max volume product …
a. Minimum viable product
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conflict of interest means: select one: a. market competition b. health…
d. Personal interest conflicts with duty
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find the difference. 29.9 - 18.82 =
\( 11.08 \)
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geographic distribution of power 5. synthesize analyze the advantages a…
### Question 5 Completed Table: | System of Government | Advantages | Disadvantages | |----------------------|------------|---------------| | Federal | 1. Allows local governments…
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$$\begin{cases} d(1) = 8 \\ d(n) = d(n - 1) cdot (-5) end{cases}$$ what…
\( 200 \)
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adapted from admetus and the shepherd: a greek myth by josephine presto…
D. A lowly station does not mean an unhappy life.
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a king had three daughters, and psyche was the fairest—so stunning, in …
D. Out of rage, Venus enlists Cupid's help to avenge her from a mortal maid, who is known for her looks so beautiful she is mistaken as the goddess herself. The plan backfires, an…
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11. maddie scored 7 kills in 3 games. at that rate, how many games will…
$\frac{60}{7}\approx8.6$ (or 9 if we round up to the nearest whole number of games) ### Question 13
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question 7 instructions read the question carefully and select the best…
A. Possessions taken by the winners
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write \\(dfrac{19}{20}\\) as a percentage.
95%
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due: thursday, 1/16 1. it took 75 minutes to prepare an apple pie. a co…
1. 63 minutes 2. 9.1 degrees Fahrenheit 4. Yes, there is a proportional relationship. The ratio of number of steps to distance in kilometers is a constant 880 steps per kilometer …
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round 57.285 to the nearest hundredth.
\(57.29\)
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round 9.64 to the nearest whole number.
10
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14. complete the table of equivalent ratios. | pennies | 25 | 10 | | 55…
| Pennies | 25 | 10 | 125 | 55 | |---------|----|----|-----|----| | Nickels | 5 | 2 | 25 | 11 | ### Question 16:
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reading quiz question 1 instructions read the question carefully and se…
D. To define a term the reader needs to understand in the remainder of the excerpt
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percents converting a fraction to a percentage: denominator of 20, 25, …
144
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write \\(\\frac{18}{25}\\) as a percentage.
72%
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7. find the c.o.p. of this table: | hours | miles | |-------|-------| |…
13
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4. find the unit rate from this graph. graph with miles on y - axis (8,…
4 miles per hour
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5. graph this relationship. is this proportional? hours | inches 1 | 2 …
The relationship is not proportional.
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passage 1 enigmas adapted from folklore of the santal parganas long ago…
The notes that best represent the theme are: “finish off these friends”, “not having warned them”, “heard this strange talk”, “made haste to leave”, “laughed at their folly”, and …
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0.38 × 79
30.02
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vocabulary instructions complete the chart by dragging and dropping the…
To solve this vocabulary matching task, we analyze each term, its part of speech, and match it with the appropriate definition, then create a sample sentence. ### 1. **apportionme…
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select the correct answer from each drop-down menu. read the sentence f…
# Brief Explanations: The word "grave" in the sentence "Already we were ascending, fast, leaving the grave of the old Avenger" likely means a place of burial (a tomb or burial sit…
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in each case, the units for each input and the result are given in pare…
1. Henry: add 2. Frank: multiply 3. Sherman: divide 4. Logan: subtract 5. Sandra: multiply
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fill in the blank 1 point a van is 190 inches long. a truck is 50% long…
285 inches
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select the correct answer read the sentence from paragraph 9. it flashe…
A. flickered quickly
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elsa measured the length of a notebook to be 30 cm. the actual length o…
20%
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alyssa want to estimate h should use to do this calc are and bake a cak…
1. Alyssa's action: add 2. Teacher's action: make conversion factor 3. Selma's action: subtract
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for each of the situations below, choose the action that will make the …
1. Steve's calculation: make conversion factor 2. Gavin's calculation: subtract 3. Alyssa's calculation: add 4. Teacher's calculation: make conversion factor
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fill in the blank 1 point 36 is 72% of what number? type your answer...
50
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for each of the situations below, choose the action that will make the …
1. Multiply the two values 2. Subtract the Houston pressure from the Denver pressure 3. Add the two values 4. Divide total stickers by number of students 5. Subtract the purchased…
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use the tables below to find $(p + q)(2)$. | $x$ | $p(x)$ | | $x$ | $q(…
\(1\)
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elaborators - are also called dropdown - give examples to develop meani…
- Are also called: Clarifiers - Try to: explore/detail
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what is jadas fastest rate of change? height (cm) time (minutes)
10 cm per minute
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reading progress check the summer job by b. mcswain on tuesday, blake e…
C. Challenging work is more satisfying than easy work.