統計と確率
データ分析、確率分布、仮説検定、統計手法。
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determining the correct spelling of a word read the sentence and study …
C. disintegrating
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read the sentence and study the table. jaren and shardae found that coo…
requiring effort
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using a prefix to determine meaning read the sentence and study the tab…
twice a year
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converting units red: write down how many 1. metres are in a kilometre …
1000 2. **Centimetres in a metre** A metre is divided into 100 centimetres (since "centi-" means 1/100). So, \( 1 \text{ metre} = 100 \text{ centimetres} \).
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read these sentences from \save your hearing\ in the passage. after you…
A. lasting
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read this sentence from paragraph 5 of the passage. pagano’s farm, ange…
B. something received from an ancestor
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the movement of the progress bar may be uneven because questions can be…
D. man - made items
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the movement of the progress bar may be uneven because questions can be…
\(\frac{1}{12}\) (corresponding to the option \(\frac{1}{12}\))
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the movement of the progress bar may be uneven because questions can be…
$\frac{1}{4}$ (corresponding to the option $\frac{1}{4}$)
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the movement of the progress bar may be uneven because questions can be…
Mean, 30; Median, 29.5; Range, 11; Midrange, 29.5 (the fourth option in the list)
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the movement of the progress bar may be uneven because questions can be…
The mode of the set of scores is 96.
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the movement of the progress bar may be uneven because questions can be…
B. laws
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the movement of the progress bar may be uneven because questions can be…
D. agreement
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s of interest to estimate the average systolic blood pressure among fem…
6. all females ### 2. The cases in this study are
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patient systolic bp (mmhg) # of hospital visits in 2023 age marital sta…
To solve the problem, we analyze each part: ### 1. The Sample The sample is the subset of the population that is actually studied. Here, the population of interest is all females,…
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it is of interest to estimate the average syst... the population of int…
To solve these questions, we analyze each part based on the context of a study about blood pressure (likely from female patients, given the options): ### 1. The population of inte…
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dr. julia m. general 312,000.00 dr. angela b. general 483,100.00 dr. sa…
- Salary serves as the response variable. - Gender serves as the exposure variable. - Speciality is a possible confounding variable.
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state which graph (pareto chart, time series graph, or pie graph) would…
Time series graph
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dr. name general 552,000.00 dr. anggia u general 498,000.00 dr. noel d …
speciality
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read the excerpt from \civil peace\ by chinua achebe. jonathan iwegbu c…
The story takes place right after a war.
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read the passage from lord of the flies by william golding. ralph overr…
A. society’s dependence on authority
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part: 1 / 2 part 2 of 2 analyze the data. the times range from 11 to 33…
Gaps at 16 and $\boldsymbol{23}$ minutes, peak at $\boldsymbol{21}$ minutes. First cluster 11 - $\boldsymbol{15}$, second 17 - $\boldsymbol{22}$, third 28 - $\boldsymbol{34}$.
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identifying universal themes ralph turned to the shelter and lifted a b…
the tension between freedom and responsibility
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question 12 of 16 (1 point) | question attempt: 1 of 3 part: 1 / 2 part…
The range is \( \boldsymbol{15} \). The most likely number of years is \( \boldsymbol{0} \). (For the "There Select" part, more context on the dropdown is needed, but based on giv…
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read the source of the allusion. in a j. m. barrie book, the character …
a person who will not act like an adult
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read the source of the allusion. in an old fable, a wolf dresses in a s…
someone who seems harmless but isn't
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read the source of the allusion. in the book the adventures of pinocchi…
a sign that someone isn't being truthful
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read the source of the allusion. in the fairy tale the pied piper of ha…
a leader who gathers many followers
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read the source of the allusion. in classical mythology, hercules strug…
difficult to control or contain
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read the source of the allusion. in greek mythology, the prince cadmus …
the cause of a fight or struggle
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read the source of the allusion. in lewis carroll’s alice’s adventures …
on a strange and surprising journey
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read the source of the allusion. in the folktale, chicken little is hit…
a person who spreads scary but false news
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read the source of the allusion. in greek mythology, a titan is a membe…
someone large and strong
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read the source of the allusion. in greek mythology, the gods send pand…
a source of many problems
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read the source of the allusion. in the movie the wizard of oz, the \wi…
someone who pretends to be something he isn't
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read the source of the allusion. in one of aesops fables, a magical goo…
something that makes money
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read the source of the allusion. during the middle ages, knights search…
something wanted very much but hard to get
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read the source of the allusion. in greek mythology, the muses are nine…
someone who encourages and inspires others
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read the source of the allusion. in one of aesops fables, a country mou…
someone who prefers safety over riches
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true or false: when calculating the probability of two or more events h…
True
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question 37 of 42 your boss would like to see the progress of your proj…
a Gantt chart
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what does it mean when earned value is above planned value? select an a…
More work has been completed than planned, and the task or project is ahead of schedule.
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read the passage from lord of the flies by william golding. jack stood …
the tension between freedom and responsibility
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read the passage from lord of the flies by william golding. ralph overr…
A. society’s dependence on authority
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read the passage from lord of the flies by william golding. ralph overr…
A. society’s dependence on authority
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to get detailed values of project schedule and cost performance, look a…
B. schedule variances; cost variances
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you are using earned value analysis to track your project’s progress. i…
B. ahead of schedule
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joseph campbell thought myths, such as the hero’s journey, were meaning…
A. formed a sacred belief framework that supported the ways of society.
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question 4 why might someone accept dogma with absolute faith without e…
A. It provides a sense of rootedness, meaning, and orderliness.
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22. aviation the graph shows the results of a survey that asked 4300 st…
The range of the number of students is from \( 9,200,000 \) to \( 11,600,000 \) (assuming the survey percentage for "finding new resources for Earth" is 26%). If the survey percen…
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determine the best measure of variability. justify your answer. standar…
IQR, because the data distribution is skewed
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question 6 (1 point) listen outsourcing means another company manufactu…
True
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question 3 (1 point) listen b2b business means one business sells direc…
A. True
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which of the following best describes the data display? vehicle prefere…
The least popular vehicle is the grey truck.
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question 1 (1 point) listen employees are considered stakeholders of a …
True ### Question 2
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determine the best measure of variability. justify your answer. key: 10…
IQR, because the data distribution is skewed
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what is the best description of the shape of the data distribution show…
Symmetric
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which of the following best describes the data display? attendees in cl…
The distribution is symmetric.
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determine the best measure of variability. justify your answer. key: 10…
Standard deviation, because the data distribution is symmetric
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key: 1|10 represents 10 minutes what is the median number of minutes th…
30
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what is the best description of the shape of the data distribution show…
Right - skewed
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(interpreting data displays mc) determine the best measure of variabili…
A. IQR, because the data distribution is skewed
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while odysseus spoke an old hound, lying near, pricked up his ears and …
Argus symbolizes **loyalty (especially enduring, faithful loyalty to one's master over time, even through abandonment)**. ### For "What detail in the passage shows Argus’s symboli…
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what is the best description of the shape of the data distribution show…
Right - skewed
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data values were gathered from residents of several small towns in the …
Univariate numerical
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question 7 (multiple choice worth 2 points) items at a large warehouse …
Stem - and - leaf plot; it lists exact data values in a compact form
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data values were gathered from residents of several small towns in the …
Univariate numerical
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question 1-20 the following data are final exam scores of 10 randomly s…
Mode
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high school students were surveyed, and the data collected are shown. w…
Univariate numerical
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which of the following represents categorical data? student id 715158 1…
Student ID (with values like 715158, 119962, etc.) represents categorical data.
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data values were gathered and are summarized in the table. | height (in…
Scatter plot
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the following stem-and-leaf plot shows the ages of helga’s neighbors. s…
5
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question 1-18 22, 84, 36, 48, 28, 39, 53, 67, 82, 58, 39, 35, 45, 48, 7…
48
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workers at a local humane society were surveyed, and some of the collec…
Bar graph, there should be a comparison of each category
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what type of graph is used to show a whole that is divided into parts? …
C. Circle or pie graph.
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question 1-10 what type of graph is used to show how one variable chang…
Line graph.
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look at the bar graph. the bar graph below shows: books read. bar graph…
the number of books read in four different months
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height in inches pea bean peanut look at the two bar graphs above. katr…
The pea plant has grown 4 inches. (Corresponding option, e.g., if the options are labeled as D: The pea plant has grown 4 inches, then D. The pea plant has grown 4 inches)
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you’ve designed a series of social media posts to promote your communit…
B. Share the posts with a small group to gather feedback and make improvements
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as you begin planning your presentation, you realize there are several …
C. An infographic with key facts and visual data to summarize your findings
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now that you’ve decided to present to your peers, it’s time to think ab…
B. Sharing personal stories or examples of how social media affects your daily life
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share what you know with others. which of the following best demonstrat…
B. Create a short presentation that includes global statistics and facts, your personal reflections, and diverse perspectives on the issue.
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what is the most common purpose for composition in art? a. it helps the…
C. It provides an understanding of, and agreement among, all the elements.
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the probability of choosing an apple-flavored juice box out of the refr…
D. certain
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what is the probability of an event that is certain?
1
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what is the probability of the spinner landing on 2? spinner image with…
$\frac{1}{4}$
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a bag contains 1 blue, 2 green, 3 yellow, and 3 red marbles, as shown. …
$\frac{1}{3}$
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a bag contains 5 red marbles, 3 green marbles, 2 purple marbles, 2 oran…
blue
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if the probability of an event is (\frac{2}{7}), what must be the proba…
$\frac{5}{7}$
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the probability of choosing a green grape out of the bag that contains …
likely (the option corresponding to "likely")
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when you are determining the probability of an event, why must the prob…
Probability is the ratio of the number of favorable outcomes (\(n\)) to the total number of possible outcomes (\(N\)) (\(P=\frac{n}{N}\)). Since \(0\leq n\leq N\) (you can't have …
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your teacher is giving out fruit for lunch. a paper bag contains 4 appl…
Picking an apple or a pear ### Third Sub - Question: Probability of the complement
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a sock drawer contains 5 different colors of socks. it has 20 white, 10…
\(\frac{1}{5}\)
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analyzing work caitlyn calculated the probability of the complement of …
Yes, Caitlyn made an error. To find the probability of the complement (rolling less than or equal to 2), she should divide the number of outcomes for "less than or equal to 2" (wh…
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does choosing a blue marble represent the complement event of choosing …
A. No, the probability of choosing a red marble is not the complement of choosing a blue marble. B. \( P(\text{red}) + P(\text{blue}) = \frac{3}{5} \), not 1. C. The number of blu…
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does choosing a blue marble represent the complement event of choosing …
No. The complement of choosing a red marble should be choosing a non - red marble. The non - red marbles include blue and purple marbles (since there are blue, red, and purple mar…
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which word has the same meaning as precise? (1 point) ○ true ○ related …
C. exact
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according to the guidelines set forth by the american sociological asso…
D. subjects must understand the responsibilities and risks involved in the study and agree to take part
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what impact did political rivalry between european nations have on expl…
a. It fueled efforts to claim land and expand influence ### Second Question:
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dan works at a plant nursery. he recorded the number of roses on each b…
# Explanation: ## Step1: Calculate total number of bushes First, we find the number of bushes in each interval: - 0 - 4: Let's assume the height is 2 (from the graph, but maybe be…